{"title":"MTB Brake Rotor","description":null,"products":[{"product_id":"tektro-bike-disc-brake-rotor-tr160-180-6-bolt-with-bolts-included-us-stock","title":"TEKTRO Bike Disc Brake Rotor TR160\/180-24, TR160\/180-52 6 Bolt with Bolts Included US Stock","description":"\u003cp style=\"color:#333333;font-family:Market Sans , Arial, sans-serif;font-size:14px;text-wrap:wrap;\"\u003e\u003cspan style=\"font-size:9px;\"\u003e\u003cspan style=\"font-size:14px;\"\u003eSpecifications:\u003c\/span\u003e\u003cbr\u003e\n\u003cspan style=\"font-size:14px;\"\u003eDiameter 160mm bike rotor thickness 1.8mm. \u003c\/span\u003e\u003cbr\u003e\n\u003cspan style=\"font-size:14px;\"\u003eDiameter 180mm bike rotor thickness 1.8mm\u003c\/span\u003e\u003cbr\u003e\n\u003cspan style=\"font-size:14px;\"\u003eMaterial: Stainless Steel\u003c\/span\u003e\u003cbr\u003e\n\u003cspan style=\"font-size:14px;\"\u003eTechnology: All CNC engraving and Milling, Anodizing, Laser Marking, Light Weight\u003c\/span\u003e\u003cbr\u003e\n\u003cspan style=\"font-size:14px;\"\u003eWeight: 140g(0.31lbs)\/180g(0.41lbs)\u003c\/span\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cspan style=\"font-size:14px;\"\u003ePackage Include:\u003c\/span\u003e\u003cbr\u003e\n\u003cspan style=\"font-size:14px;\"\u003e-1Pcs Tektro TR-160\/180 Rotor W\/ 6 Bolt\u003c\/span\u003es\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp style=\"color:#333333;font-family:Market Sans , Arial, sans-serif;font-size:14px;text-wrap:wrap;\"\u003e\u003cspan style=\"font-size:xx-small;\"\u003e\u003cspan style=\"font-size:9px;\"\u003e\u003c\/span\u003e\u003cspan style=\"font-size:9px;\"\u003e\u003c\/span\u003e\u003cspan style=\"font-size:9px;\"\u003e\u003c\/span\u003e\u003cspan style=\"font-size:9px;\"\u003e\u003c\/span\u003e\u003cspan style=\"font-size:9px;\"\u003e\u003c\/span\u003e\u003cspan style=\"font-size:9px;\"\u003e\u003c\/span\u003e\u003cspan style=\"font-size:9px;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n","brand":"Tektro","offers":[{"title":"180-52 With Retail Box","offer_id":52756000571692,"sku":"MK107-US-52-180","price":16.99,"currency_code":"USD","in_stock":false},{"title":"160-52 With Retail Box","offer_id":52756000604460,"sku":"MK107-US-52-160","price":13.99,"currency_code":"USD","in_stock":false},{"title":"180-24 Without Retail Box","offer_id":52756000637228,"sku":"MK107-US-180","price":12.49,"currency_code":"USD","in_stock":false},{"title":"160-24 Without Retail Box","offer_id":52756000669996,"sku":"MK107-US-160","price":11.49,"currency_code":"USD","in_stock":false},{"title":"180-52 Without Retail Box","offer_id":52756000702764,"sku":"MK107-180-52NO-US","price":13.49,"currency_code":"USD","in_stock":false},{"title":"160-52 Without Retail Box","offer_id":52756000735532,"sku":"MK107-160-52NO-US","price":12.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/3357\/5212\/files\/10_dae8ee81-135c-4706-b112-38e0d1e071cb.jpg?v=1773477665"},{"product_id":"tektro-180-17-hydraulic-disc-brake-rotor-6-bolts-2-3mm-thickness-mtb-e-bike-oe","title":"Tektro 180-17 Hydraulic Disc Brake Rotor 6 Bolts 2.3mm thickness MTB E-Bike-OE No Retail Box","description":"\u003cp data-path-to-node=\"3\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"3\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003eExceptional Heat Dissipation \u0026amp; Braking Stability\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp data-path-to-node=\"3\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003eThe Tektro TR180-17 rotor is designed with a high-strength stainless steel braking surface and a specialized heat-dispelling pattern. Its aerodynamic cut-outs ensure consistent performance by quickly clearing mud and water while maintaining excellent rigidity for smooth, vibration-free braking.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 data-path-to-node=\"4\" style='font-family: \"Google Sans\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"4\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e📊 Technical Specs\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003ctable data-path-to-node=\"5\" style='margin-bottom: 32px; font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\n\t\u003cthead style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\n\t\t\u003ctr style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\n\t\t\t\u003ctd style='border: 1px solid; font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e\u003cstrong style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-bottom: 0px !important;'\u003eFeature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style='border: 1px solid; font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e\u003cstrong style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-bottom: 0px !important;'\u003eDetails\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/thead\u003e\n\t\u003ctbody style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\n\t\t\u003ctr style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\n\t\t\t\u003ctd style='border: 1px solid; font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e\u003cspan data-path-to-node=\"5,1,0,0\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,1,0,0\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003eModel\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style='border: 1px solid; font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e\u003cspan data-path-to-node=\"5,1,1,0\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003eTR180-17\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\n\t\t\t\u003ctd style='border: 1px solid; font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e\u003cspan data-path-to-node=\"5,2,0,0\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,2,0,0\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003eDiameter\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style='border: 1px solid; font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e\u003cspan data-path-to-node=\"5,2,1,0\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e180mm\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\n\t\t\t\u003ctd style='border: 1px solid; font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e\u003cspan data-path-to-node=\"5,3,0,0\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,3,0,0\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003eMounting Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style='border: 1px solid; font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e\u003cspan data-path-to-node=\"5,3,1,0\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e6-Bolt (Standard ISO)\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\n\t\t\t\u003ctd style='border: 1px solid; font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e\u003cspan data-path-to-node=\"5,4,0,0\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,4,0,0\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style='border: 1px solid; font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e\u003cspan data-path-to-node=\"5,4,1,0\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003eHigh-Strength Stainless Steel\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\n\t\t\t\u003ctd style='border: 1px solid; font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e\u003cspan data-path-to-node=\"5,5,0,0\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,5,0,0\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003eCompatibility\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style='border: 1px solid; font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e\u003cspan data-path-to-node=\"5,5,1,0\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003eHydraulic \u0026amp; Mechanical Disc Brakes\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\n\t\t\t\u003ctd style='border: 1px solid; font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e\u003cspan data-path-to-node=\"5,6,0,0\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,6,0,0\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003eFeatures\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\t\t\t\u003ctd style='border: 1px solid; font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e\u003cspan data-path-to-node=\"5,6,1,0\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003eRound Wave Design for Improved Cooling\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 data-path-to-node=\"6\" style='font-family: \"Google Sans\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"6\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e⚠️ Installation Note for OE\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp data-path-to-node=\"7\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003eThis is the OE version (Original Equipment), As an OE part, it does not include retail cardboard packaging.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3 data-path-to-node=\"8\" style='font-family: \"Google Sans\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"8\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e📦 What’s in the Box?\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp data-path-to-node=\"9\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e1x Tektro TR180-17 Brake Rotor (180mm)\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp data-path-to-node=\"9\" style='font-family: \"Google Sans Text\", sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;'\u003e\u003cspan style=\"font-size:11px;\"\u003e6x Steel Mounting Bolts\u003c\/span\u003e\u003c\/p\u003e\n","brand":"Tektro","offers":[{"title":"1pc","offer_id":52756002111788,"sku":"MK221-US-1pc","price":14.49,"currency_code":"USD","in_stock":false},{"title":"2pcs","offer_id":52756002144556,"sku":"MK221-US-2pcs","price":26.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/3357\/5212\/files\/10_19d1dfe5-5974-4217-a7ab-20b0d802a772.jpg?v=1773486223"},{"product_id":"shimano-slx-sm-rt66-s-m-160mm-180mm-disc-brake-rotor-6-bolts-w-spacer-oe-1pcs","title":"Shimano SLX SM-RT66-S\/M 160mm\/180mm Disc Brake Rotor 6 Bolts W\/ Spacer Bulk","description":"\u003ch1\u003eSHIMANO Deore \/ SLX SM-RT66 6-Bolt Disc Brake Rotor (160mm \/ 180mm with Bolts \u0026amp; Washers) - OEM Bulk\u003c\/h1\u003e\n\n\u003cp\u003eUpgrade your braking reliability and heat management with genuine \u003cstrong\u003eShimano SM-RT66 6-Bolt Disc Brake Rotors\u003c\/strong\u003e. Crafted from heat-treated, mud-shedding stainless steel, the SM-RT66 rotor delivers consistent stopping power and smooth modulation across trail, gravel, and commuter riding. Each rotor includes a full set of \u003cstrong\u003e6 mounting bolts and 3 anti-loosen tightening plate washers\u003c\/strong\u003e for secure, hassle-free installation.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e SHIMANO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Options:\u003c\/strong\u003e \n    \u003cul\u003e\n      \u003cli\u003eSM-RT66-S (160 mm Rotor)\u003c\/li\u003e\n      \u003cli\u003eSM-RT66-M (180 mm Rotor)\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Standard:\u003c\/strong\u003e 6-Bolt (IS \/ International Standard 44mm BCD)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Precision Heat-Treated Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Hardware:\u003c\/strong\u003e 6x T25 Stainless Steel Bolts + 3x Dual-Hole Tightening Plate Washers (Anti-Loosen Hardware)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrake Pad Compatibility:\u003c\/strong\u003e Resin (Organic) and Metal (Sintered) Pads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAverage Weight:\u003c\/strong\u003e Approx. 115g (160mm) \/ 140g (180mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e 100% Authentic Brand New\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e OEM Bulk (Protective Polybag)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose Shimano SM-RT66 Rotors?\u003c\/h2\u003e\n\u003ch3\u003e1. All-Pad Material Compatibility\u003c\/h3\u003e\n\u003cp\u003eUnlike basic entry-level rotors restricted to resin pads only, the hardened stainless steel surface of the SM-RT66 is fully rated for both resin (organic) and metallic (sintered) brake pads, providing versatile pad options for all weather conditions.\u003c\/p\u003e\n\n\u003ch3\u003e2. Effective Mud-Shedding Rotor Cutouts\u003c\/h3\u003e\n\u003cp\u003ePrecision-cut venting slots rapidly clear water, mud, and trail debris, reducing pad wear and preventing brake squeal during wet, technical rides.\u003c\/p\u003e\n\n\u003ch3\u003e3. Complete Hardware Protection Included\u003c\/h3\u003e\n\u003cp\u003eSupplied with 6 genuine T25 mounting bolts and 3 Shimano dual-hole tightening plate washers designed to lock the bolts in place and prevent hardware back-out under vibration.\u003c\/p\u003e\n\n\u003ch2\u003eCompatibility \u0026amp; Technical Notes\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHub Fitment:\u003c\/strong\u003e Mounts to all standard 6-bolt disc brake hubs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Fitment:\u003c\/strong\u003e Compatible with Shimano Deore, SLX, XT, Zee, and Alivio hydraulic\/mechanical calipers, as well as SRAM, Avid, Tektro, and TRP disc systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e180mm Adapter Note:\u003c\/strong\u003e If upgrading from a 160mm to a 180mm rotor, ensure you use the corresponding 180mm (+20mm) caliper post-mount adapter.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Torque:\u003c\/strong\u003e Fasten T25 bolts in a cross\/star pattern to 2–4 N·m with tightening plates installed under bolt heads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions (FAQ)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does this listing include the bolts and anti-loosen washers?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes! Every single rotor includes 6x T25 steel mounting bolts and 3x dual-hole tightening plate washers.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I use metal\/sintered brake pads with this rotor?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, the SM-RT66 rotor is fully compatible with resin, semi-metallic, and metallic (sintered) pad compounds.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Is this authentic Shimano?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, 100% genuine Shimano factory components sourced directly through authorized OEM supply channels.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Fast Domestic Shipping?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes, all orders ship directly from our US warehouse for quick delivery.\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"1pc 160mm only","offer_id":52756371603756,"sku":"MK189-160\/180-US-1pc 160mm only","price":17.99,"currency_code":"USD","in_stock":true},{"title":"1pc 180mm only","offer_id":52756371636524,"sku":"MK189-160\/180-US-1pc 180mm only","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/3357\/5212\/files\/Shimano_SM-RT66_6-Bolt_Disc_Brake_Rotor_160mm_180mm_with_Bolts_and_Washers.jpg?v=1787654105"},{"product_id":"trp-se01-203mm-2-3mm-disc-rotor-6-bolt","title":"TRP SE01 203mm 6 Bolts 2.3mm thickness Disc Brake Rotor DH E MTB-OE US Stock","description":"\u003cstyle\u003e\n  .yanzo-tab-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, sans-serif;\n    margin-top: 15px;\n    width: 100%;\n    box-sizing: border-box;\n  }\n\n  \/* 隐藏单选框原生的 radio 按钮 *\/\n  .yanzo-tab-container input[type=\"radio\"] {\n    display: none;\n  }\n\n  \/* 采用 4 列等宽网格（Grid 1:1:1:1），保证间距绝对均匀 *\/\n  .yanzo-tab-headers {\n    display: grid;\n    grid-template-columns: repeat(4, 1fr);\n    border-bottom: 2px solid #E5E7EB;\n    margin-bottom: 20px;\n    width: 100%;\n    text-align: center;\n  }\n\n  .yanzo-tab-headers label {\n    padding: 10px 0;\n    font-size: 11px;\n    font-weight: 700;\n    letter-spacing: 0.2px;\n    color: #6B7280;\n    background: none;\n    border-bottom: 2px solid transparent;\n    margin-bottom: -2px;\n    cursor: pointer;\n    text-transform: uppercase;\n    transition: all 0.2s ease;\n    white-space: nowrap;\n    overflow: hidden;\n    text-overflow: ellipsis;\n  }\n\n  \/* 选中状态下的 Tab 按钮样式 *\/\n  #tab-desc:checked ~ .yanzo-tab-headers label[for=\"tab-desc\"],\n  #tab-specs:checked ~ .yanzo-tab-headers label[for=\"tab-specs\"],\n  #tab-qa:checked ~ .yanzo-tab-headers label[for=\"tab-qa\"],\n  #tab-shipping:checked ~ .yanzo-tab-headers label[for=\"tab-shipping\"] {\n    color: #111827;\n    border-bottom-color: #111827;\n  }\n\n  \/* 内容面板默认隐藏 *\/\n  .yanzo-tab-panel {\n    display: none;\n  }\n\n  \/* 根据选中的 Radio 显示对应的内容面板 *\/\n  #tab-desc:checked ~ .yanzo-tab-content #content-desc,\n  #tab-specs:checked ~ .yanzo-tab-content #content-specs,\n  #tab-qa:checked ~ .yanzo-tab-content #content-qa,\n  #tab-shipping:checked ~ .yanzo-tab-content #content-shipping {\n    display: block;\n  }\n\n  \/* 详情页排版样式 *\/\n  .yanzo-h2 {\n    font-size: 17px;\n    font-weight: 800;\n    letter-spacing: 0.5px;\n    text-transform: uppercase;\n    margin: 0 0 6px 0;\n    color: #111827;\n  }\n  .yanzo-subhead {\n    font-size: 12px;\n    font-weight: 700;\n    text-transform: uppercase;\n    color: #4B5563;\n    margin: 0 0 12px 0;\n    letter-spacing: 0.3px;\n  }\n  .yanzo-intro {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #4B5563;\n    margin-bottom: 20px;\n    padding-bottom: 16px;\n    border-bottom: 1px solid #F3F4F6;\n  }\n  .yanzo-features-title {\n    font-size: 14px;\n    font-weight: 800;\n    text-transform: uppercase;\n    letter-spacing: 0.5px;\n    margin-bottom: 10px;\n  }\n  .yanzo-list {\n    margin: 0;\n    padding-left: 18px;\n  }\n  .yanzo-list li {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #374151;\n    margin-bottom: 8px;\n  }\n  .yanzo-list li strong {\n    color: #111827;\n  }\n\n  \/* Q\u0026A 专属样式 *\/\n  .yanzo-qa-item {\n    margin-bottom: 16px;\n    padding-bottom: 12px;\n    border-bottom: 1px dashed #E5E7EB;\n  }\n  .yanzo-qa-item:last-child {\n    border-bottom: none;\n  }\n  .yanzo-qa-q {\n    font-size: 13px;\n    font-weight: 700;\n    color: #111827;\n    margin-bottom: 4px;\n    display: flex;\n    gap: 6px;\n  }\n  .yanzo-qa-a {\n    font-size: 13px;\n    line-height: 1.5;\n    color: #4B5563;\n    padding-left: 22px;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"yanzo-tab-container\"\u003e\n  \u003c!-- 隐藏的控制状态 Radio 按钮 --\u003e\n  \u003cinput type=\"radio\" id=\"tab-desc\" name=\"yanzo-tabs\" checked\u003e\n  \u003cinput type=\"radio\" id=\"tab-specs\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-qa\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-shipping\" name=\"yanzo-tabs\"\u003e\n\n  \u003c!-- 网格平分 4 个 Tab 按钮 --\u003e\n  \u003cdiv class=\"yanzo-tab-headers\"\u003e\n    \u003clabel for=\"tab-desc\"\u003eDETAILS\u003c\/label\u003e\n    \u003clabel for=\"tab-specs\"\u003eSPECS\u003c\/label\u003e\n    \u003clabel for=\"tab-qa\"\u003eQ\u0026amp;A\u003c\/label\u003e\n    \u003clabel for=\"tab-shipping\"\u003eSHIPPING\u003c\/label\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 选项卡对应的具体内容区域 --\u003e\n  \u003cdiv class=\"yanzo-tab-content\"\u003e\n    \u003c!-- 面板 1: DETAILS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-desc\"\u003e\n      \u003cdiv class=\"yanzo-h2\"\u003eTRP SE01 203MM 6-BOLT DISC BRAKE ROTOR (2.3MM HEAVY-DUTY THICKNESS)\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-subhead\"\u003eMAXIMUM HEAT DISSIPATION \u0026amp; HIGH TORSIONAL RIGIDITY FOR E-MTB, DH \u0026amp; ENDURO — INCLUDES 6 BOLTS (OEM BULK)\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-intro\"\u003e\n        Engineered to handle extreme downhill speeds and the demanding torque of modern E-MTBs, the \u003cstrong\u003eTRP SE01 203mm 6-Bolt Disc Rotor\u003c\/strong\u003e features TRP’s signature \u003cstrong\u003e2.3mm heavy-duty thickness\u003c\/strong\u003e. Compared to standard 1.8mm rotors, this 2.3mm construction increases lateral stiffness by up to 47% and reduces heat deformation by 8%, giving you consistent lever feel and fade-free stopping power under aggressive braking. Designed with slotted cooling grooves to clear debris and dissipate heat rapidly. Comes complete with 6 mounting bolts in workshop OEM bulk packaging.\n      \u003c\/div\u003e\n      \u003cdiv class=\"yanzo-features-title\"\u003eFEATURES\u003c\/div\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003e2.3mm Heavy-Duty Thickness:\u003c\/strong\u003e Significantly thicker than standard 1.8mm rotors to resist bending, reduce thermal warping, and eliminate brake fade on long downhills.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003e203mm High-Power Diameter:\u003c\/strong\u003e Provides maximum leverage and heat dissipation for heavy-duty Enduro, Downhill (DH), and E-MTB riding.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSlotted Cooling Design:\u003c\/strong\u003e Machined rotor slots disperse heat, clear water and mud, and keep pad surfaces clean for maximum friction grip.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eStandard 6-Bolt Mount:\u003c\/strong\u003e Universal 6-bolt ISO mounting pattern compatible with all standard 6-bolt hubs.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMounting Hardware Included:\u003c\/strong\u003e Includes 6x T25 Torx mounting bolts with pre-applied threadlocker for immediate installation.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOEM Workshop Bulk Packaged:\u003c\/strong\u003e Authentic TRP quality delivered in economical workshop bulk packaging without retail box markups.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 2: SPECS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-specs\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TRP (Tektro Racing Products)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e SE01\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eRotor Diameter:\u003c\/strong\u003e 203mm\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 2.3mm (Extra Thick \/ Heavy Duty)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMounting Standard:\u003c\/strong\u003e 6-Bolt (IS \/ International Standard)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Premium Stainless Steel\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Optimized for TRP 2.3mm brake systems (DH-R EVO, Trail EVO, Slate EVO, C2.3, E-MTB, etc.) and calipers designed for 2.3mm rotors.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1x TRP SE01 203mm (2.3mm) Rotor + 6x T25 Torx Mounting Bolts\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Genuine TRP Workshop \/ Bulk Packaging\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 3: Q\u0026A --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-qa\"\u003e\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Can I use this 2.3mm thick rotor with standard Shimano or SRAM brakes?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: TRP 2.3mm rotors are thicker than standard 1.8mm\/2.0mm rotors and are specifically designed for calipers with wider rotor slots (such as TRP EVO series). While some 4-piston calipers from other brands may fit when pistons are fully retracted with fresh pads, please verify your caliper clearance before installing 2.3mm rotors.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Does this rotor package include mounting bolts?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes, each rotor includes 6x T25 Torx mounting bolts so you have everything needed to mount it to your hub.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Why choose a 2.3mm thick rotor instead of a standard 1.8mm rotor?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: The extra 0.5mm thickness provides greater heat absorption capacity, significantly reduces rotor warping under heavy braking, and provides a firmer lever feel with less flex—making it ideal for E-MTBs and Downhill bikes.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 4: SHIPPING --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-shipping\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eProcessing Time:\u003c\/strong\u003e Ships within 24–48 hours from our California warehouse.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e Standard shipping usually arrives within 3–7 business days across the US mainland.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTracking:\u003c\/strong\u003e Tracking information will be emailed immediately once your package is dispatched.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"TRP","offers":[{"title":"Default Title","offer_id":52756437106988,"sku":"MK194-US","price":25.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/3357\/5212\/files\/TRP_SE01_203mm_2.3mm_thick_6-bolt_disc_brake_rotor_OEM_bulk_packaging.jpg?v=1789121361"},{"product_id":"shimano-rt-mt900-160mm-centerlock-disc-brake-rotor-includes-lock-ring-oe","title":"Shimano RT-MT900 160mm Centerlock Disc Brake Rotor Includes Lock Ring-OE","description":"\u003cstyle\u003e\n  .yanzo-tab-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, sans-serif;\n    margin-top: 15px;\n    width: 100%;\n    box-sizing: border-box;\n  }\n\n  \/* 隐藏单选框原生的 radio 按钮 *\/\n  .yanzo-tab-container input[type=\"radio\"] {\n    display: none;\n  }\n\n  \/* 采用 4 列等宽网格（Grid 1:1:1:1），保证间距绝对均匀 *\/\n  .yanzo-tab-headers {\n    display: grid;\n    grid-template-columns: repeat(4, 1fr);\n    border-bottom: 2px solid #E5E7EB;\n    margin-bottom: 20px;\n    width: 100%;\n    text-align: center;\n  }\n\n  .yanzo-tab-headers label {\n    padding: 10px 0;\n    font-size: 11px;\n    font-weight: 700;\n    letter-spacing: 0.2px;\n    color: #6B7280;\n    background: none;\n    border-bottom: 2px solid transparent;\n    margin-bottom: -2px;\n    cursor: pointer;\n    text-transform: uppercase;\n    transition: all 0.2s ease;\n    white-space: nowrap;\n    overflow: hidden;\n    text-overflow: ellipsis;\n  }\n\n  \/* 选中状态下的 Tab 按钮样式 *\/\n  #tab-desc:checked ~ .yanzo-tab-headers label[for=\"tab-desc\"],\n  #tab-specs:checked ~ .yanzo-tab-headers label[for=\"tab-specs\"],\n  #tab-qa:checked ~ .yanzo-tab-headers label[for=\"tab-qa\"],\n  #tab-shipping:checked ~ .yanzo-tab-headers label[for=\"tab-shipping\"] {\n    color: #111827;\n    border-bottom-color: #111827;\n  }\n\n  \/* 内容面板默认隐藏 *\/\n  .yanzo-tab-panel {\n    display: none;\n  }\n\n  \/* 根据选中的 Radio 显示对应的内容面板 *\/\n  #tab-desc:checked ~ .yanzo-tab-content #content-desc,\n  #tab-specs:checked ~ .yanzo-tab-content #content-specs,\n  #tab-qa:checked ~ .yanzo-tab-content #content-qa,\n  #tab-shipping:checked ~ .yanzo-tab-content #content-shipping {\n    display: block;\n  }\n\n  \/* 详情页排版样式 *\/\n  .yanzo-h2 {\n    font-size: 17px;\n    font-weight: 800;\n    letter-spacing: 0.5px;\n    text-transform: uppercase;\n    margin: 0 0 6px 0;\n    color: #111827;\n  }\n  .yanzo-subhead {\n    font-size: 12px;\n    font-weight: 700;\n    text-transform: uppercase;\n    color: #4B5563;\n    margin: 0 0 12px 0;\n    letter-spacing: 0.3px;\n  }\n  .yanzo-intro {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #4B5563;\n    margin-bottom: 20px;\n    padding-bottom: 16px;\n    border-bottom: 1px solid #F3F4F6;\n  }\n  .yanzo-features-title {\n    font-size: 14px;\n    font-weight: 800;\n    text-transform: uppercase;\n    letter-spacing: 0.5px;\n    margin-bottom: 10px;\n  }\n  .yanzo-list {\n    margin: 0;\n    padding-left: 18px;\n  }\n  .yanzo-list li {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #374151;\n    margin-bottom: 8px;\n  }\n  .yanzo-list li strong {\n    color: #111827;\n  }\n\n  \/* Q\u0026A 专属样式 *\/\n  .yanzo-qa-item {\n    margin-bottom: 16px;\n    padding-bottom: 12px;\n    border-bottom: 1px dashed #E5E7EB;\n  }\n  .yanzo-qa-item:last-child {\n    border-bottom: none;\n  }\n  .yanzo-qa-q {\n    font-size: 13px;\n    font-weight: 700;\n    color: #111827;\n    margin-bottom: 4px;\n    display: flex;\n    gap: 6px;\n  }\n  .yanzo-qa-a {\n    font-size: 13px;\n    line-height: 1.5;\n    color: #4B5563;\n    padding-left: 22px;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"yanzo-tab-container\"\u003e\n  \u003c!-- 隐藏的控制状态 Radio 按钮 --\u003e\n  \u003cinput type=\"radio\" id=\"tab-desc\" name=\"yanzo-tabs\" checked\u003e\n  \u003cinput type=\"radio\" id=\"tab-specs\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-qa\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-shipping\" name=\"yanzo-tabs\"\u003e\n\n  \u003c!-- 网格平分 4 个 Tab 按钮 --\u003e\n  \u003cdiv class=\"yanzo-tab-headers\"\u003e\n    \u003clabel for=\"tab-desc\"\u003eDETAILS\u003c\/label\u003e\n    \u003clabel for=\"tab-specs\"\u003eSPECS\u003c\/label\u003e\n    \u003clabel for=\"tab-qa\"\u003eQ\u0026amp;A\u003c\/label\u003e\n    \u003clabel for=\"tab-shipping\"\u003eSHIPPING\u003c\/label\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 选项卡对应的具体内容区域 --\u003e\n  \u003cdiv class=\"yanzo-tab-content\"\u003e\n    \u003c!-- 面板 1: DETAILS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-desc\"\u003e\n      \u003cdiv class=\"yanzo-h2\"\u003eSHIMANO XTR \/ DURA-ACE RT-MT900 160MM CENTER LOCK ROTOR\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-subhead\"\u003eFLAGSHIP ICE TECHNOLOGIES FREEZA WITH HEAT DISSIPATION PAINT\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-intro\"\u003e\n        Unlock elite-level stopping power and thermal management with the Shimano RT-MT900 160mm Center Lock disc rotor. As Shimano's flagship rotor engineered for flagship XTR M9100 and Dura-Ace R9200 series, it utilizes advanced Ice Technologies Freeza construction with high-surface-area cooling fins finished in heat-dissipating black paint. This design significantly lowers surface temperatures under continuous heavy braking, delivering unyielding lever consistency, zero brake fade, and ultra-quiet modulation across road, gravel, and XC mountain bike applications.\n      \u003c\/div\u003e\n      \u003cdiv class=\"yanzo-features-title\"\u003eFEATURES\u003c\/div\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFlagship Ice Tech Freeza Construction:\u003c\/strong\u003e 3-layer stainless steel\/aluminum sandwich structure paired with cooling fins for rapid thermal dissipation.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSpecial Heat-Dissipating Paint:\u003c\/strong\u003e Premium black cooling paint on fins increases heat radiation performance for maximum resistance to brake fade.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eUltralight Alloy Spider:\u003c\/strong\u003e Precision-engineered 3D aluminum carrier reduces rotational weight while ensuring stiffness and warping resistance.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCenter Lock Interface:\u003c\/strong\u003e Precision splined mounting allows quick installation and optimal structural rigidity.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCross-Category Performance:\u003c\/strong\u003e The official top-tier rotor choice for Dura-Ace Di2 road, GRX Limited gravel, and XTR XC race disc setups.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOEM Bulk Packaged:\u003c\/strong\u003e 100% authentic, factory-fresh Shimano component delivered in cost-effective workshop bulk packaging.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 2: SPECS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-specs\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e SHIMANO\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e XTR M9100 \/ DURA-ACE R9200 Series\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e RT-MT900\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eRotor Size:\u003c\/strong\u003e 160 mm\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMounting Standard:\u003c\/strong\u003e Center Lock\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCooling Technology:\u003c\/strong\u003e Ice Technologies Freeza with Heat Dissipating Black Paint\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePad Compatibility:\u003c\/strong\u003e Resin (Organic) \u0026amp; Metal (Sintered) Pads\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 108 g\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Genuine Shimano Workshop \/ Bulk Packaging\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 3: Q\u0026A --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-qa\"\u003e\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e How does RT-MT900 differ from RT-MT800?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: The RT-MT900 is Shimano's top-tier XTR\/Dura-Ace flagship rotor. It features specialized heat-dissipating black paint on the Ice Tech Freeza cooling fins to radiate heat away faster and reduce weight even further compared to RT-MT800.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Can I use this rotor on my road bike with Dura-Ace or Ultegra?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes! RT-MT900 is fully cross-compatible and is the official flagship rotor specified for Dura-Ace R9200 12-speed groupsets as well as XTR mountain bike setups.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Is this an authentic Shimano product?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes, it is 100% genuine, brand-new Shimano stock delivered in workshop bulk packaging without expensive retail box markup.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 4: SHIPPING --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-shipping\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eProcessing Time:\u003c\/strong\u003e Ships within 24–48 hours from our California warehouse.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e Standard shipping usually arrives within 3–7 business days across the US mainland.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTracking:\u003c\/strong\u003e Tracking information will be emailed immediately once your package is dispatched.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":52839984496940,"sku":"MK-XT029-us","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/3357\/5212\/files\/Shimano_XTR_RT-MT900-S_160mm_Center_Lock_Disc_Rotor_with_Lockring.jpg?v=1787652262"},{"product_id":"tektro-203-24-6-bolts-203mm-disc-brake-rotor-1-8mm-thickness-heat-dispersion-oe","title":"Tektro 203-24 6 Bolts 203mm Disc Brake Rotor 1.8mm thickness Heat Dispersion Bulk","description":"\u003cstyle\u003e\n  .yanzo-tab-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, sans-serif;\n    margin-top: 15px;\n    width: 100%;\n    box-sizing: border-box;\n  }\n\n  \/* 隐藏单选框原生的 radio 按钮 *\/\n  .yanzo-tab-container input[type=\"radio\"] {\n    display: none;\n  }\n\n  \/* 采用 4 列等宽网格（Grid 1:1:1:1），保证间距绝对均匀 *\/\n  .yanzo-tab-headers {\n    display: grid;\n    grid-template-columns: repeat(4, 1fr);\n    border-bottom: 2px solid #E5E7EB;\n    margin-bottom: 20px;\n    width: 100%;\n    text-align: center;\n  }\n\n  .yanzo-tab-headers label {\n    padding: 10px 0;\n    font-size: 11px;\n    font-weight: 700;\n    letter-spacing: 0.2px;\n    color: #6B7280;\n    background: none;\n    border-bottom: 2px solid transparent;\n    margin-bottom: -2px;\n    cursor: pointer;\n    text-transform: uppercase;\n    transition: all 0.2s ease;\n    white-space: nowrap;\n    overflow: hidden;\n    text-overflow: ellipsis;\n  }\n\n  \/* 选中状态下的 Tab 按钮样式 *\/\n  #tab-desc:checked ~ .yanzo-tab-headers label[for=\"tab-desc\"],\n  #tab-specs:checked ~ .yanzo-tab-headers label[for=\"tab-specs\"],\n  #tab-qa:checked ~ .yanzo-tab-headers label[for=\"tab-qa\"],\n  #tab-shipping:checked ~ .yanzo-tab-headers label[for=\"tab-shipping\"] {\n    color: #111827;\n    border-bottom-color: #111827;\n  }\n\n  \/* 内容面板默认隐藏 *\/\n  .yanzo-tab-panel {\n    display: none;\n  }\n\n  \/* 根据选中的 Radio 显示对应的内容面板 *\/\n  #tab-desc:checked ~ .yanzo-tab-content #content-desc,\n  #tab-specs:checked ~ .yanzo-tab-content #content-specs,\n  #tab-qa:checked ~ .yanzo-tab-content #content-qa,\n  #tab-shipping:checked ~ .yanzo-tab-content #content-shipping {\n    display: block;\n  }\n\n  \/* 详情页排版样式 *\/\n  .yanzo-h2 {\n    font-size: 17px;\n    font-weight: 800;\n    letter-spacing: 0.5px;\n    text-transform: uppercase;\n    margin: 0 0 6px 0;\n    color: #111827;\n  }\n  .yanzo-subhead {\n    font-size: 12px;\n    font-weight: 700;\n    text-transform: uppercase;\n    color: #4B5563;\n    margin: 0 0 12px 0;\n    letter-spacing: 0.3px;\n  }\n  .yanzo-intro {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #4B5563;\n    margin-bottom: 20px;\n    padding-bottom: 16px;\n    border-bottom: 1px solid #F3F4F6;\n  }\n  .yanzo-features-title {\n    font-size: 14px;\n    font-weight: 800;\n    text-transform: uppercase;\n    letter-spacing: 0.5px;\n    margin-bottom: 10px;\n  }\n  .yanzo-list {\n    margin: 0;\n    padding-left: 18px;\n  }\n  .yanzo-list li {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #374151;\n    margin-bottom: 8px;\n  }\n  .yanzo-list li strong {\n    color: #111827;\n  }\n\n  \/* Q\u0026A 专属样式 *\/\n  .yanzo-qa-item {\n    margin-bottom: 16px;\n    padding-bottom: 12px;\n    border-bottom: 1px dashed #E5E7EB;\n  }\n  .yanzo-qa-item:last-child {\n    border-bottom: none;\n  }\n  .yanzo-qa-q {\n    font-size: 13px;\n    font-weight: 700;\n    color: #111827;\n    margin-bottom: 4px;\n    display: flex;\n    gap: 6px;\n  }\n  .yanzo-qa-a {\n    font-size: 13px;\n    line-height: 1.5;\n    color: #4B5563;\n    padding-left: 22px;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"yanzo-tab-container\"\u003e\n  \u003c!-- 隐藏的控制状态 Radio 按钮 --\u003e\n  \u003cinput type=\"radio\" id=\"tab-desc\" name=\"yanzo-tabs\" checked\u003e\n  \u003cinput type=\"radio\" id=\"tab-specs\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-qa\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-shipping\" name=\"yanzo-tabs\"\u003e\n\n  \u003c!-- 网格平分 4 个 Tab 按钮 --\u003e\n  \u003cdiv class=\"yanzo-tab-headers\"\u003e\n    \u003clabel for=\"tab-desc\"\u003eDETAILS\u003c\/label\u003e\n    \u003clabel for=\"tab-specs\"\u003eSPECS\u003c\/label\u003e\n    \u003clabel for=\"tab-qa\"\u003eQ\u0026amp;A\u003c\/label\u003e\n    \u003clabel for=\"tab-shipping\"\u003eSHIPPING\u003c\/label\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 选项卡对应的具体内容区域 --\u003e\n  \u003cdiv class=\"yanzo-tab-content\"\u003e\n    \u003c!-- 面板 1: DETAILS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-desc\"\u003e\n      \u003cdiv class=\"yanzo-h2\"\u003eTEKTRO TR203-24 203MM 6-BOLT DISC BRAKE ROTOR\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-subhead\"\u003eMAXIMUM STOPPING POWER \u0026amp; HEAT DISSIPATION — OEM WORKSHOP BULK PACKAGING\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-intro\"\u003e\n        Maximize your downhill control, high-speed braking leverage, and thermal capacity with the Tektro TR203-24 203mm 6-bolt disc brake rotor. Engineered specifically for aggressive trail, Enduro, Downhill (DH), e-MTB, and heavy-duty cargo applications, this oversized 203mm rotor delivers massive torque and heat evacuation for long, steep descents. Constructed from heat-treated stainless steel with slotted polygon cooling cutouts, it ensures consistent lever response and fade-resistant braking. Delivered in genuine OEM workshop packaging with mounting bolts included.\n      \u003c\/div\u003e\n      \u003cdiv class=\"yanzo-features-title\"\u003eFEATURES\u003c\/div\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMassive 203mm Diameter Leverage:\u003c\/strong\u003e Oversized surface area provides maximum stopping power and leverage for heavy bikes, high speeds, and steep terrain.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSuperior Thermal Management:\u003c\/strong\u003e High heat dissipation capacity prevents brake fluid overheating and brake pad fade during continuous downhill braking.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHeat-Treated Stainless Steel:\u003c\/strong\u003e Precision stamped alloy resists thermal distortion, warping, and bending under intense clamping force.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePolygon Slotted Cutout Design:\u003c\/strong\u003e Channels away heat, mud, and water to maintain clean, consistent pad-to-rotor contact.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eUniversal 6-Bolt Standard:\u003c\/strong\u003e Fits standard 6-bolt ISO disc hubs (44mm PCD).\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIncludes T25 Mounting Bolts:\u003c\/strong\u003e Supplied complete with 6x T25 steel rotor mounting bolts for easy installation.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOEM Bulk Packaged:\u003c\/strong\u003e Genuine factory-fresh Tektro stock supplied in economical workshop packaging for optimal value.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 2: SPECS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-specs\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TEKTRO\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e TR203-24 (TR-24 Series)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eRotor Size:\u003c\/strong\u003e 203 mm (8 inches)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMounting Standard:\u003c\/strong\u003e 6-Bolt (IS International Standard)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePitch Circle Diameter (PCD):\u003c\/strong\u003e 44 mm\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Grade Stainless Steel\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBrake Pad Compatibility:\u003c\/strong\u003e Resin \/ Organic \/ Semi-Metallic \/ Metallic Pads\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 185 g\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIncluded Hardware:\u003c\/strong\u003e 6x T25 Steel Mounting Bolts\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Genuine Tektro OEM Workshop \/ Bulk Packaging\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 3: Q\u0026A --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-qa\"\u003e\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Are mounting bolts included with this 203mm rotor?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes! Every TR203-24 rotor comes complete with 6x T25 steel mounting bolts included.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Can I upgrade my bike from a 160mm or 180mm rotor to this 203mm rotor?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes, provided your fork and frame are rated for 203mm rotors. You will also need a 203mm caliper adapter (e.g., +43mm or +23mm post-mount adapter) to position the caliper correctly.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Is this 203mm rotor suitable for E-Bikes and Heavy MTBs?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Absolutely! The 203mm rotor diameter provides the extra leverage and heat capacity required to safely slow down heavier Electric Mountain Bikes (e-MTBs), downhill rigs, and cargo bikes.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 4: SHIPPING --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-shipping\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eProcessing Time:\u003c\/strong\u003e Ships within 24–48 hours from our California warehouse.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e Standard shipping usually arrives within 3–7 business days across the US mainland.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTracking:\u003c\/strong\u003e Tracking information will be emailed immediately once your package is dispatched.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tektro","offers":[{"title":"Default Title","offer_id":53464977408300,"sku":"MK202-US","price":15.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/3357\/5212\/files\/Tektro_TR203-24_203mm_6-Bolt_Disc_Brake_Rotor_with_Mounting_Bolts.jpg?v=1787651846"},{"product_id":"tektro-bike-disc-brake-rotor-tr180-52-6-bolts-1-8mm-thickness-180-24-upgraded","title":"TEKTRO Bike Disc Brake Rotor TR180-52 6 Bolts 1.8mm Thickness 180-24 Upgraded","description":"\u003cstyle\u003e\n  .yanzo-tab-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, sans-serif;\n    margin-top: 15px;\n    width: 100%;\n    box-sizing: border-box;\n  }\n\n  \/* 隐藏单选框原生的 radio 按钮 *\/\n  .yanzo-tab-container input[type=\"radio\"] {\n    display: none;\n  }\n\n  \/* 采用 4 列等宽网格（Grid 1:1:1:1），保证间距绝对均匀 *\/\n  .yanzo-tab-headers {\n    display: grid;\n    grid-template-columns: repeat(4, 1fr);\n    border-bottom: 2px solid #E5E7EB;\n    margin-bottom: 20px;\n    width: 100%;\n    text-align: center;\n  }\n\n  .yanzo-tab-headers label {\n    padding: 10px 0;\n    font-size: 11px;\n    font-weight: 700;\n    letter-spacing: 0.2px;\n    color: #6B7280;\n    background: none;\n    border-bottom: 2px solid transparent;\n    margin-bottom: -2px;\n    cursor: pointer;\n    text-transform: uppercase;\n    transition: all 0.2s ease;\n    white-space: nowrap;\n    overflow: hidden;\n    text-overflow: ellipsis;\n  }\n\n  \/* 选中状态下的 Tab 按钮样式 *\/\n  #tab-desc:checked ~ .yanzo-tab-headers label[for=\"tab-desc\"],\n  #tab-specs:checked ~ .yanzo-tab-headers label[for=\"tab-specs\"],\n  #tab-qa:checked ~ .yanzo-tab-headers label[for=\"tab-qa\"],\n  #tab-shipping:checked ~ .yanzo-tab-headers label[for=\"tab-shipping\"] {\n    color: #111827;\n    border-bottom-color: #111827;\n  }\n\n  \/* 内容面板默认隐藏 *\/\n  .yanzo-tab-panel {\n    display: none;\n  }\n\n  \/* 根据选中的 Radio 显示对应的内容面板 *\/\n  #tab-desc:checked ~ .yanzo-tab-content #content-desc,\n  #tab-specs:checked ~ .yanzo-tab-content #content-specs,\n  #tab-qa:checked ~ .yanzo-tab-content #content-qa,\n  #tab-shipping:checked ~ .yanzo-tab-content #content-shipping {\n    display: block;\n  }\n\n  \/* 详情页排版样式 *\/\n  .yanzo-h2 {\n    font-size: 17px;\n    font-weight: 800;\n    letter-spacing: 0.5px;\n    text-transform: uppercase;\n    margin: 0 0 6px 0;\n    color: #111827;\n  }\n  .yanzo-subhead {\n    font-size: 12px;\n    font-weight: 700;\n    text-transform: uppercase;\n    color: #4B5563;\n    margin: 0 0 12px 0;\n    letter-spacing: 0.3px;\n  }\n  .yanzo-intro {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #4B5563;\n    margin-bottom: 20px;\n    padding-bottom: 16px;\n    border-bottom: 1px solid #F3F4F6;\n  }\n  .yanzo-features-title {\n    font-size: 14px;\n    font-weight: 800;\n    text-transform: uppercase;\n    letter-spacing: 0.5px;\n    margin-bottom: 10px;\n  }\n  .yanzo-list {\n    margin: 0;\n    padding-left: 18px;\n  }\n  .yanzo-list li {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #374151;\n    margin-bottom: 8px;\n  }\n  .yanzo-list li strong {\n    color: #111827;\n  }\n\n  \/* Q\u0026A 专属样式 *\/\n  .yanzo-qa-item {\n    margin-bottom: 16px;\n    padding-bottom: 12px;\n    border-bottom: 1px dashed #E5E7EB;\n  }\n  .yanzo-qa-item:last-child {\n    border-bottom: none;\n  }\n  .yanzo-qa-q {\n    font-size: 13px;\n    font-weight: 700;\n    color: #111827;\n    margin-bottom: 4px;\n    display: flex;\n    gap: 6px;\n  }\n  .yanzo-qa-a {\n    font-size: 13px;\n    line-height: 1.5;\n    color: #4B5563;\n    padding-left: 22px;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"yanzo-tab-container\"\u003e\n  \u003c!-- 隐藏的控制状态 Radio 按钮 --\u003e\n  \u003cinput type=\"radio\" id=\"tab-desc\" name=\"yanzo-tabs\" checked\u003e\n  \u003cinput type=\"radio\" id=\"tab-specs\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-qa\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-shipping\" name=\"yanzo-tabs\"\u003e\n\n  \u003c!-- 网格平分 4 个 Tab 按钮 --\u003e\n  \u003cdiv class=\"yanzo-tab-headers\"\u003e\n    \u003clabel for=\"tab-desc\"\u003eDETAILS\u003c\/label\u003e\n    \u003clabel for=\"tab-specs\"\u003eSPECS\u003c\/label\u003e\n    \u003clabel for=\"tab-qa\"\u003eQ\u0026amp;A\u003c\/label\u003e\n    \u003clabel for=\"tab-shipping\"\u003eSHIPPING\u003c\/label\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 选项卡对应的具体内容区域 --\u003e\n  \u003cdiv class=\"yanzo-tab-content\"\u003e\n    \u003c!-- 面板 1: DETAILS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-desc\"\u003e\n      \u003cdiv class=\"yanzo-h2\"\u003eTEKTRO TR180-52 180MM 6-BOLT DISC BRAKE ROTOR\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-subhead\"\u003eENHANCED BRAKING POWER \u0026amp; HEAT DISSIPATION — RETAIL CARD \u0026amp; OEM BULK PACKAGING OPTIONS\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-intro\"\u003e\n        Boost your braking performance and leverage with the Tektro TR180-52 180mm 6-bolt disc brake rotor. Ideal for trail riding, e-bikes, downhill sections, and aggressive commuting, this larger 180mm diameter rotor delivers superior thermal capacity and increased stopping force over standard 160mm rotors. Crafted from heat-treated stainless steel with slotted cooling cutouts, it ensures consistent lever response and clean pad contact. Available in factory retail card packaging or economical workshop bulk packaging.\n      \u003c\/div\u003e\n      \u003cdiv class=\"yanzo-features-title\"\u003eFEATURES\u003c\/div\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIncreased 180mm Leverage \u0026amp; Power:\u003c\/strong\u003e Larger diameter surface provides up to 15-20% greater braking torque compared to standard 160mm rotors.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHigh Thermal Capacity Stainless Steel:\u003c\/strong\u003e Precision stamped and heat-treated stainless steel resists thermal distortion and warping during heavy braking.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSlotted Mud \u0026amp; Heat Evacuation:\u003c\/strong\u003e Optimized polygon cutout layout channels away heat, water, and trail debris for quiet, fade-resistant performance.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eUniversal 6-Bolt Standard:\u003c\/strong\u003e Compatible with all standard 6-bolt ISO disc hubs (44mm PCD).\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFlexible Packaging Options:\u003c\/strong\u003e Available in factory Tektro Retail Display Packaging or value-focused OEM Bulk Packaging.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 2: SPECS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-specs\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TEKTRO\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e TR180-52 (TR-24)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eRotor Size:\u003c\/strong\u003e 180 mm\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMounting Standard:\u003c\/strong\u003e 6-Bolt (IS International Standard)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePitch Circle Diameter (PCD):\u003c\/strong\u003e 44 mm\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Grade Stainless Steel\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBrake Pad Compatibility:\u003c\/strong\u003e Resin \/ Organic \/ Semi-Metallic \/ Metallic Pads\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 154 g\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePackaging Options:\u003c\/strong\u003e\n          \u003cul\u003e\n            \u003cli\u003e\n\u003cstrong\u003eRetail Card Packaging:\u003c\/strong\u003e Factory sealed on Tektro hanging display card (Includes 6x T25 rotor bolts)\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003eOEM Bulk Packaging:\u003c\/strong\u003e Factory-fresh workshop bulk supply (Includes 6x T25 rotor bolts)\u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 3: Q\u0026A --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-qa\"\u003e\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Are mounting bolts included with this 180mm rotor?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes! Both the Retail Card and OEM Bulk options come with 6x T25 steel rotor mounting bolts included.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Can I replace my current 160mm rotor with this 180mm rotor?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes, but you will need a 180mm post-mount or IS disc caliper adapter (e.g., +20mm adapter) to position your brake caliper correctly for the larger rotor diameter.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e What is the difference between Retail Card and OEM Bulk packaging?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Both contain the exact same original Tektro 180mm rotor and mounting bolts. The Retail Card option is mounted on a display card, while OEM Bulk comes in workshop poly packaging for maximum cost savings.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 4: SHIPPING --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-shipping\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eProcessing Time:\u003c\/strong\u003e Ships within 24–48 hours from our California warehouse.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e Standard shipping usually arrives within 3–7 business days across the US mainland.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTracking:\u003c\/strong\u003e Tracking information will be emailed immediately once your package is dispatched.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tektro","offers":[{"title":"In Retail Box","offer_id":53464983306540,"sku":"MK215-180-US-In Retail Box","price":15.99,"currency_code":"USD","in_stock":false},{"title":"In Bulk,No Retail Box","offer_id":53464983339308,"sku":"MK215-180-US-In Bulk,No Retail Box","price":11.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/3357\/5212\/files\/Tektro_TR180-52_180mm_6-Bolt_Disc_Brake_Rotor_with_Mounting_Bolts.jpg?v=1787651160"},{"product_id":"tektro-bike-disc-brake-rotor-tr160-52-with-6-bolts-1-8mm-thickness-160-24","title":"TEKTRO Bike Disc Brake Rotor TR160-52 With 6 Bolts 1.8mm Thickness (160-24)","description":"\u003cstyle\u003e\n  .yanzo-tab-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, sans-serif;\n    margin-top: 15px;\n    width: 100%;\n    box-sizing: border-box;\n  }\n\n  \/* 隐藏单选框原生的 radio 按钮 *\/\n  .yanzo-tab-container input[type=\"radio\"] {\n    display: none;\n  }\n\n  \/* 采用 4 列等宽网格（Grid 1:1:1:1），保证间距绝对均匀 *\/\n  .yanzo-tab-headers {\n    display: grid;\n    grid-template-columns: repeat(4, 1fr);\n    border-bottom: 2px solid #E5E7EB;\n    margin-bottom: 20px;\n    width: 100%;\n    text-align: center;\n  }\n\n  .yanzo-tab-headers label {\n    padding: 10px 0;\n    font-size: 11px;\n    font-weight: 700;\n    letter-spacing: 0.2px;\n    color: #6B7280;\n    background: none;\n    border-bottom: 2px solid transparent;\n    margin-bottom: -2px;\n    cursor: pointer;\n    text-transform: uppercase;\n    transition: all 0.2s ease;\n    white-space: nowrap;\n    overflow: hidden;\n    text-overflow: ellipsis;\n  }\n\n  \/* 选中状态下的 Tab 按钮样式 *\/\n  #tab-desc:checked ~ .yanzo-tab-headers label[for=\"tab-desc\"],\n  #tab-specs:checked ~ .yanzo-tab-headers label[for=\"tab-specs\"],\n  #tab-qa:checked ~ .yanzo-tab-headers label[for=\"tab-qa\"],\n  #tab-shipping:checked ~ .yanzo-tab-headers label[for=\"tab-shipping\"] {\n    color: #111827;\n    border-bottom-color: #111827;\n  }\n\n  \/* 内容面板默认隐藏 *\/\n  .yanzo-tab-panel {\n    display: none;\n  }\n\n  \/* 根据选中的 Radio 显示对应的内容面板 *\/\n  #tab-desc:checked ~ .yanzo-tab-content #content-desc,\n  #tab-specs:checked ~ .yanzo-tab-content #content-specs,\n  #tab-qa:checked ~ .yanzo-tab-content #content-qa,\n  #tab-shipping:checked ~ .yanzo-tab-content #content-shipping {\n    display: block;\n  }\n\n  \/* 详情页排版样式 *\/\n  .yanzo-h2 {\n    font-size: 17px;\n    font-weight: 800;\n    letter-spacing: 0.5px;\n    text-transform: uppercase;\n    margin: 0 0 6px 0;\n    color: #111827;\n  }\n  .yanzo-subhead {\n    font-size: 12px;\n    font-weight: 700;\n    text-transform: uppercase;\n    color: #4B5563;\n    margin: 0 0 12px 0;\n    letter-spacing: 0.3px;\n  }\n  .yanzo-intro {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #4B5563;\n    margin-bottom: 20px;\n    padding-bottom: 16px;\n    border-bottom: 1px solid #F3F4F6;\n  }\n  .yanzo-features-title {\n    font-size: 14px;\n    font-weight: 800;\n    text-transform: uppercase;\n    letter-spacing: 0.5px;\n    margin-bottom: 10px;\n  }\n  .yanzo-list {\n    margin: 0;\n    padding-left: 18px;\n  }\n  .yanzo-list li {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #374151;\n    margin-bottom: 8px;\n  }\n  .yanzo-list li strong {\n    color: #111827;\n  }\n\n  \/* Q\u0026A 专属样式 *\/\n  .yanzo-qa-item {\n    margin-bottom: 16px;\n    padding-bottom: 12px;\n    border-bottom: 1px dashed #E5E7EB;\n  }\n  .yanzo-qa-item:last-child {\n    border-bottom: none;\n  }\n  .yanzo-qa-q {\n    font-size: 13px;\n    font-weight: 700;\n    color: #111827;\n    margin-bottom: 4px;\n    display: flex;\n    gap: 6px;\n  }\n  .yanzo-qa-a {\n    font-size: 13px;\n    line-height: 1.5;\n    color: #4B5563;\n    padding-left: 22px;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"yanzo-tab-container\"\u003e\n  \u003c!-- 隐藏的控制状态 Radio 按钮 --\u003e\n  \u003cinput type=\"radio\" id=\"tab-desc\" name=\"yanzo-tabs\" checked\u003e\n  \u003cinput type=\"radio\" id=\"tab-specs\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-qa\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-shipping\" name=\"yanzo-tabs\"\u003e\n\n  \u003c!-- 网格平分 4 个 Tab 按钮 --\u003e\n  \u003cdiv class=\"yanzo-tab-headers\"\u003e\n    \u003clabel for=\"tab-desc\"\u003eDETAILS\u003c\/label\u003e\n    \u003clabel for=\"tab-specs\"\u003eSPECS\u003c\/label\u003e\n    \u003clabel for=\"tab-qa\"\u003eQ\u0026amp;A\u003c\/label\u003e\n    \u003clabel for=\"tab-shipping\"\u003eSHIPPING\u003c\/label\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 选项卡对应的具体内容区域 --\u003e\n  \u003cdiv class=\"yanzo-tab-content\"\u003e\n    \u003c!-- 面板 1: DETAILS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-desc\"\u003e\n      \u003cdiv class=\"yanzo-h2\"\u003eTEKTRO TR160-52 160MM 6-BOLT DISC BRAKE ROTOR\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-subhead\"\u003eHIGH HEAT DISSIPATION DESIGN — RETAIL CARD \u0026amp; OEM BULK PACKAGING OPTIONS\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-intro\"\u003e\n        Ensure consistent stopping power and smooth heat dissipation with the Tektro TR160-52 160mm 6-bolt disc brake rotor. Engineered from high-strength corrosion-resistant stainless steel, this polygon-slotted rotor provides excellent mud clearing, minimal braking noise, and reliable lever feel across mountain, hybrid, e-bike, and gravel applications. Choose between original Tektro retail card display packaging or cost-effective OEM workshop packaging.\n      \u003c\/div\u003e\n      \u003cdiv class=\"yanzo-features-title\"\u003eFEATURES\u003c\/div\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHigh-Strength Stainless Steel Construction:\u003c\/strong\u003e Precision stamped and heat-treated stainless steel resists warping under thermal stress and heavy braking.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOptimized Polygon Cutout Design:\u003c\/strong\u003e Wave-slotted profile rapidly dissipates surface heat, clears mud\/debris, and extends brake pad life.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eStandard 6-Bolt Mounting:\u003c\/strong\u003e Fits standard 6-bolt hubs (44mm PCD) for universal bicycle wheel compatibility.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSmooth \u0026amp; Low-Noise Modulation:\u003c\/strong\u003e Balanced rotor surface reduces vibration, squealing, and brake fade in both wet and dry conditions.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePackaging Options:\u003c\/strong\u003e Available in factory Tektro Retail Card Packaging or value OEM Bulk Packaging.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 2: SPECS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-specs\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TEKTRO\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e TR160-52 (TR-24)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eRotor Size:\u003c\/strong\u003e 160 mm\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMounting Standard:\u003c\/strong\u003e 6-Bolt (IS International Standard)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePitch Circle Diameter (PCD):\u003c\/strong\u003e 44 mm\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Grade Stainless Steel\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBrake Pad Compatibility:\u003c\/strong\u003e Resin \/ Organic \/ Semi-Metallic \/ Metallic Pads\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 128 g\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePackaging Options:\u003c\/strong\u003e\n          \u003cul\u003e\n            \u003cli\u003e\n\u003cstrong\u003eRetail Card Packaging:\u003c\/strong\u003e Factory sealed on Tektro hanging display card (Includes 6x T25 rotor bolts)\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003eOEM Bulk Packaging:\u003c\/strong\u003e Factory-fresh workshop bulk supply (Includes 6x T25 rotor bolts)\u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 3: Q\u0026A --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-qa\"\u003e\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Are mounting bolts included with this rotor?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes! Both the Retail Card and OEM Bulk options come complete with 6x T25 steel rotor mounting bolts.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e What is the difference between Retail Card and OEM Bulk packaging?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Both options contain the exact same genuine Tektro 160mm rotor and mounting bolts. The Retail Card option comes mounted on a Tektro hanging card, while the OEM Bulk option comes in workshop poly packaging for better value.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Will this rotor fit my 6-bolt disc hub?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes, as long as your wheel hub features the international standard 6-bolt mounting interface, this 160mm rotor will fit seamlessly.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 4: SHIPPING --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-shipping\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eProcessing Time:\u003c\/strong\u003e Ships within 24–48 hours from our California warehouse.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e Standard shipping usually arrives within 3–7 business days across the US mainland.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTracking:\u003c\/strong\u003e Tracking information will be emailed immediately once your package is dispatched.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tektro","offers":[{"title":"In Retail Box","offer_id":53464983699756,"sku":"MK107-160-52-US-In Retail Box","price":13.99,"currency_code":"USD","in_stock":false},{"title":"In Bulk,No Retail Box","offer_id":53464983732524,"sku":"MK107-160-52-US-In Bulk,No Retail Box","price":10.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/3357\/5212\/files\/Tektro_TR160-52_160mm_6-Bolt_Disc_Brake_Rotor_with_Mounting_Bolts.jpg?v=1787650960"},{"product_id":"shimano-deore-xt-rt-mt800-s-disc-brake-rotor-160mm-centerlock-oe","title":"Shimano Deore XT RT-MT800-S Disc Brake Rotor - 160mm, Centerlock Bulk","description":"\u003cstyle\u003e\n  .yanzo-tab-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, sans-serif;\n    margin-top: 15px;\n    width: 100%;\n    box-sizing: border-box;\n  }\n\n  \/* 隐藏单选框原生的 radio 按钮 *\/\n  .yanzo-tab-container input[type=\"radio\"] {\n    display: none;\n  }\n\n  \/* 采用 4 列等宽网格（Grid 1:1:1:1），保证间距绝对均匀 *\/\n  .yanzo-tab-headers {\n    display: grid;\n    grid-template-columns: repeat(4, 1fr);\n    border-bottom: 2px solid #E5E7EB;\n    margin-bottom: 20px;\n    width: 100%;\n    text-align: center;\n  }\n\n  .yanzo-tab-headers label {\n    padding: 10px 0;\n    font-size: 11px;\n    font-weight: 700;\n    letter-spacing: 0.2px;\n    color: #6B7280;\n    background: none;\n    border-bottom: 2px solid transparent;\n    margin-bottom: -2px;\n    cursor: pointer;\n    text-transform: uppercase;\n    transition: all 0.2s ease;\n    white-space: nowrap;\n    overflow: hidden;\n    text-overflow: ellipsis;\n  }\n\n  \/* 选中状态下的 Tab 按钮样式 *\/\n  #tab-desc:checked ~ .yanzo-tab-headers label[for=\"tab-desc\"],\n  #tab-specs:checked ~ .yanzo-tab-headers label[for=\"tab-specs\"],\n  #tab-qa:checked ~ .yanzo-tab-headers label[for=\"tab-qa\"],\n  #tab-shipping:checked ~ .yanzo-tab-headers label[for=\"tab-shipping\"] {\n    color: #111827;\n    border-bottom-color: #111827;\n  }\n\n  \/* 内容面板默认隐藏 *\/\n  .yanzo-tab-panel {\n    display: none;\n  }\n\n  \/* 根据选中的 Radio 显示对应的内容面板 *\/\n  #tab-desc:checked ~ .yanzo-tab-content #content-desc,\n  #tab-specs:checked ~ .yanzo-tab-content #content-specs,\n  #tab-qa:checked ~ .yanzo-tab-content #content-qa,\n  #tab-shipping:checked ~ .yanzo-tab-content #content-shipping {\n    display: block;\n  }\n\n  \/* 详情页排版样式 *\/\n  .yanzo-h2 {\n    font-size: 17px;\n    font-weight: 800;\n    letter-spacing: 0.5px;\n    text-transform: uppercase;\n    margin: 0 0 6px 0;\n    color: #111827;\n  }\n  .yanzo-subhead {\n    font-size: 12px;\n    font-weight: 700;\n    text-transform: uppercase;\n    color: #4B5563;\n    margin: 0 0 12px 0;\n    letter-spacing: 0.3px;\n  }\n  .yanzo-intro {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #4B5563;\n    margin-bottom: 20px;\n    padding-bottom: 16px;\n    border-bottom: 1px solid #F3F4F6;\n  }\n  .yanzo-features-title {\n    font-size: 14px;\n    font-weight: 800;\n    text-transform: uppercase;\n    letter-spacing: 0.5px;\n    margin-bottom: 10px;\n  }\n  .yanzo-list {\n    margin: 0;\n    padding-left: 18px;\n  }\n  .yanzo-list li {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #374151;\n    margin-bottom: 8px;\n  }\n  .yanzo-list li strong {\n    color: #111827;\n  }\n\n  \/* Q\u0026A 专属样式 *\/\n  .yanzo-qa-item {\n    margin-bottom: 16px;\n    padding-bottom: 12px;\n    border-bottom: 1px dashed #E5E7EB;\n  }\n  .yanzo-qa-item:last-child {\n    border-bottom: none;\n  }\n  .yanzo-qa-q {\n    font-size: 13px;\n    font-weight: 700;\n    color: #111827;\n    margin-bottom: 4px;\n    display: flex;\n    gap: 6px;\n  }\n  .yanzo-qa-a {\n    font-size: 13px;\n    line-height: 1.5;\n    color: #4B5563;\n    padding-left: 22px;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"yanzo-tab-container\"\u003e\n  \u003c!-- 隐藏的控制状态 Radio 按钮 --\u003e\n  \u003cinput type=\"radio\" id=\"tab-desc\" name=\"yanzo-tabs\" checked\u003e\n  \u003cinput type=\"radio\" id=\"tab-specs\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-qa\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-shipping\" name=\"yanzo-tabs\"\u003e\n\n  \u003c!-- 网格平分 4 个 Tab 按钮 --\u003e\n  \u003cdiv class=\"yanzo-tab-headers\"\u003e\n    \u003clabel for=\"tab-desc\"\u003eDETAILS\u003c\/label\u003e\n    \u003clabel for=\"tab-specs\"\u003eSPECS\u003c\/label\u003e\n    \u003clabel for=\"tab-qa\"\u003eQ\u0026amp;A\u003c\/label\u003e\n    \u003clabel for=\"tab-shipping\"\u003eSHIPPING\u003c\/label\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 选项卡对应的具体内容区域 --\u003e\n  \u003cdiv class=\"yanzo-tab-content\"\u003e\n    \u003c!-- 面板 1: DETAILS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-desc\"\u003e\n      \u003cdiv class=\"yanzo-h2\"\u003eSHIMANO DEORE XT \/ ULTEGRA RT-MT800 160MM CENTER LOCK ROTOR\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-subhead\"\u003eICE TECHNOLOGIES FREEZA HEAT DISSIPATION — LOCKRING INCLUDED\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-intro\"\u003e\n        Experience peak stopping performance and superior heat dissipation with the Shimano RT-MT800 160mm Center Lock disc rotor. Featuring advanced Ice Technologies Freeza construction with heat-dissipating aluminum fins, this rotor significantly lowers operating temperatures under heavy braking, resulting in consistent lever feel, reduced fade, and extended pad life for road, gravel, and mountain bikes.\n      \u003c\/div\u003e\n      \u003cdiv class=\"yanzo-features-title\"\u003eFEATURES\u003c\/div\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIce Technologies Freeza:\u003c\/strong\u003e 3-layer sandwich rotor structure with integrated cooling fins rapidly sheds surface heat for fade-free performance.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCenter Lock Mount:\u003c\/strong\u003e Precision spline fitting ensures fast, rigid, and secure installation on Center Lock hubs.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLockring Included:\u003c\/strong\u003e Comes complete with a genuine Shimano Center Lock lockring for immediate installation.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLightweight Aluminum Spider:\u003c\/strong\u003e Rigid 3D alloy carrier structure reduces weight while enhancing structural stability.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eVersatile 160mm Standard:\u003c\/strong\u003e The ultimate all-around rotor size for Ultegra, GRX, and DEORE XT disc setups.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOEM Bulk Packaged:\u003c\/strong\u003e 100% authentic, brand-new Shimano component delivered in cost-effective workshop bulk packaging.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 2: SPECS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-specs\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e SHIMANO\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e DEORE XT M8100 \/ ULTEGRA R8000 \/ R8100 Series\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e RT-MT800\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eRotor Size:\u003c\/strong\u003e 160 mm\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMounting Standard:\u003c\/strong\u003e Center Lock\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCooling Technology:\u003c\/strong\u003e Ice Technologies Freeza\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLockring Included:\u003c\/strong\u003e Yes (Shimano Internal Spline Lockring)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePad Compatibility:\u003c\/strong\u003e Resin \u0026amp; Metal Pads\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 108 g (excluding lockring)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Genuine Shimano Workshop \/ Bulk Packaging\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 3: Q\u0026A --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-qa\"\u003e\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Does this RT-MT800 rotor come with a lockring?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes, each rotor includes a genuine Shimano Center Lock lockring in the package.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Can I use this rotor on my road or gravel bike?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Absolutely! The RT-MT800 is the standard rotor level for Shimano Ultegra Di2, GRX RX810\/RX820, and DEORE XT groupsets.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Is this compatible with resin and metallic brake pads?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes, the stainless steel braking surface is fully engineered for both Resin (Organic) and Metal (Sintered) brake pads.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 4: SHIPPING --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-shipping\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eProcessing Time:\u003c\/strong\u003e Ships within 24–48 hours from our California warehouse.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e Standard shipping usually arrives within 3–7 business days across the US mainland.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTracking:\u003c\/strong\u003e Tracking information will be emailed immediately once your package is dispatched.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":53464988385580,"sku":"MK-XT039-US","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/3357\/5212\/files\/Shimano_Deore_XT_RT-MT800-S_160mm_Center_Lock_Disc_Rotor_with_Lockring.jpg?v=1787649749"},{"product_id":"1-2pcs-shimano-105-grx-slx-sm-rt70-ice-tech-centerlock-disc-brake-rotor-160mm","title":"1\/2pcs Shimano 105 GRX SLX SM-RT70 ICE TECH Centerlock Disc Brake Rotor -160mm","description":"\u003cstyle\u003e\n  .yanzo-tab-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, sans-serif;\n    margin-top: 15px;\n    width: 100%;\n    box-sizing: border-box;\n  }\n\n  \/* 隐藏单选框原生的 radio 按钮 *\/\n  .yanzo-tab-container input[type=\"radio\"] {\n    display: none;\n  }\n\n  \/* 采用 4 列等宽网格（Grid 1:1:1:1），保证间距绝对均匀 *\/\n  .yanzo-tab-headers {\n    display: grid;\n    grid-template-columns: repeat(4, 1fr);\n    border-bottom: 2px solid #E5E7EB;\n    margin-bottom: 20px;\n    width: 100%;\n    text-align: center;\n  }\n\n  .yanzo-tab-headers label {\n    padding: 10px 0;\n    font-size: 11px;\n    font-weight: 700;\n    letter-spacing: 0.2px;\n    color: #6B7280;\n    background: none;\n    border-bottom: 2px solid transparent;\n    margin-bottom: -2px;\n    cursor: pointer;\n    text-transform: uppercase;\n    transition: all 0.2s ease;\n    white-space: nowrap;\n    overflow: hidden;\n    text-overflow: ellipsis;\n  }\n\n  \/* 选中状态下的 Tab 按钮样式 *\/\n  #tab-desc:checked ~ .yanzo-tab-headers label[for=\"tab-desc\"],\n  #tab-specs:checked ~ .yanzo-tab-headers label[for=\"tab-specs\"],\n  #tab-qa:checked ~ .yanzo-tab-headers label[for=\"tab-qa\"],\n  #tab-shipping:checked ~ .yanzo-tab-headers label[for=\"tab-shipping\"] {\n    color: #111827;\n    border-bottom-color: #111827;\n  }\n\n  \/* 内容面板默认隐藏 *\/\n  .yanzo-tab-panel {\n    display: none;\n  }\n\n  \/* 根据选中的 Radio 显示对应的内容面板 *\/\n  #tab-desc:checked ~ .yanzo-tab-content #content-desc,\n  #tab-specs:checked ~ .yanzo-tab-content #content-specs,\n  #tab-qa:checked ~ .yanzo-tab-content #content-qa,\n  #tab-shipping:checked ~ .yanzo-tab-content #content-shipping {\n    display: block;\n  }\n\n  \/* 详情页排版样式 *\/\n  .yanzo-h2 {\n    font-size: 17px;\n    font-weight: 800;\n    letter-spacing: 0.5px;\n    text-transform: uppercase;\n    margin: 0 0 6px 0;\n    color: #111827;\n  }\n  .yanzo-subhead {\n    font-size: 12px;\n    font-weight: 700;\n    text-transform: uppercase;\n    color: #4B5563;\n    margin: 0 0 12px 0;\n    letter-spacing: 0.3px;\n  }\n  .yanzo-intro {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #4B5563;\n    margin-bottom: 20px;\n    padding-bottom: 16px;\n    border-bottom: 1px solid #F3F4F6;\n  }\n  .yanzo-features-title {\n    font-size: 14px;\n    font-weight: 800;\n    text-transform: uppercase;\n    letter-spacing: 0.5px;\n    margin-bottom: 10px;\n  }\n  .yanzo-list {\n    margin: 0;\n    padding-left: 18px;\n  }\n  .yanzo-list li {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #374151;\n    margin-bottom: 8px;\n  }\n  .yanzo-list li strong {\n    color: #111827;\n  }\n\n  \/* Q\u0026A 专属样式 *\/\n  .yanzo-qa-item {\n    margin-bottom: 16px;\n    padding-bottom: 12px;\n    border-bottom: 1px dashed #E5E7EB;\n  }\n  .yanzo-qa-item:last-child {\n    border-bottom: none;\n  }\n  .yanzo-qa-q {\n    font-size: 13px;\n    font-weight: 700;\n    color: #111827;\n    margin-bottom: 4px;\n    display: flex;\n    gap: 6px;\n  }\n  .yanzo-qa-a {\n    font-size: 13px;\n    line-height: 1.5;\n    color: #4B5563;\n    padding-left: 22px;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"yanzo-tab-container\"\u003e\n  \u003c!-- 隐藏的控制状态 Radio 按钮 --\u003e\n  \u003cinput type=\"radio\" id=\"tab-desc\" name=\"yanzo-tabs\" checked\u003e\n  \u003cinput type=\"radio\" id=\"tab-specs\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-qa\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-shipping\" name=\"yanzo-tabs\"\u003e\n\n  \u003c!-- 网格平分 4 个 Tab 按钮 --\u003e\n  \u003cdiv class=\"yanzo-tab-headers\"\u003e\n    \u003clabel for=\"tab-desc\"\u003eDETAILS\u003c\/label\u003e\n    \u003clabel for=\"tab-specs\"\u003eSPECS\u003c\/label\u003e\n    \u003clabel for=\"tab-qa\"\u003eQ\u0026amp;A\u003c\/label\u003e\n    \u003clabel for=\"tab-shipping\"\u003eSHIPPING\u003c\/label\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 选项卡对应的具体内容区域 --\u003e\n  \u003cdiv class=\"yanzo-tab-content\"\u003e\n    \u003c!-- 面板 1: DETAILS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-desc\"\u003e\n      \u003cdiv class=\"yanzo-h2\"\u003eSHIMANO SLX \/ 105 SM-RT70 160MM CENTER LOCK DISC ROTOR\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-subhead\"\u003eICE TECHNOLOGIES COOLING PERFORMANCE WITH LOCKRING INCLUDED\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-intro\"\u003e\n        Enhance your stopping control and thermal management with the Shimano SM-RT70 160mm Center Lock disc rotor. Featuring proven Ice Technologies 3-layer clad construction, this rotor effectively sheds heat during sustained braking, delivering consistent modulation and reliable stopping power for road, gravel, and mountain bikes.\n      \u003c\/div\u003e\n      \u003cdiv class=\"yanzo-features-title\"\u003eFEATURES\u003c\/div\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIce Technologies Construction:\u003c\/strong\u003e 3-layer sandwich structure (stainless steel\/aluminum\/stainless steel) rapidly dissipates heat to reduce brake fade and pad wear.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCenter Lock Mounting System:\u003c\/strong\u003e Precision spline mount ensures fast, rigid, and secure installation on Center Lock compatible hubs.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLockring Included:\u003c\/strong\u003e Every rotor comes complete with a genuine Shimano Center Lock lockring.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eVersatile 160mm Size:\u003c\/strong\u003e The standard all-around size ideal for road, gravel, cross-country, and trail setups.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFlexible Quantity Options:\u003c\/strong\u003e Available as a Single Rotor (1 Pc) or a Complete Pair (2 Pcs).\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOEM Bulk Packaged:\u003c\/strong\u003e Genuine factory-fresh Shimano components delivered in cost-effective workshop packaging.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 2: SPECS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-specs\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e SHIMANO\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e SLX M7000 \/ 105 R7000 Series\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e SM-RT70\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eRotor Diameter:\u003c\/strong\u003e 160 mm\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Center Lock\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLockring Included:\u003c\/strong\u003e Yes (Genuine Shimano Center Lock Lockring)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eQuantity Options:\u003c\/strong\u003e\n          \u003cul\u003e\n            \u003cli\u003e\n\u003cstrong\u003e1 Pc:\u003c\/strong\u003e Single 160mm Rotor + 1 Lockring\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003e2 Pcs:\u003c\/strong\u003e Pair \/ Two 160mm Rotors + 2 Lockrings\u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePad Compatibility:\u003c\/strong\u003e Suitable for both Resin and Metal pads\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Genuine Shimano Workshop \/ Bulk Packaging\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 3: Q\u0026A --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-qa\"\u003e\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Does this rotor include the lockring?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes, each SM-RT70 rotor includes a genuine Shimano Center Lock lockring in the package.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Can I use this rotor with both Resin and Metal brake pads?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes! The SM-RT70 is fully compatible with both organic\/resin and sintered\/metal brake pads.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Will this work on my road or gravel bike?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Absolutely. SM-RT70 is a popular crossover choice for Shimano 105, GRX, and SLX setups using 160mm Center Lock hubs.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 4: SHIPPING --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-shipping\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eProcessing Time:\u003c\/strong\u003e Ships within 24–48 hours from our California warehouse.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e Standard shipping usually arrives within 3–7 business days across the US mainland.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTracking:\u003c\/strong\u003e Tracking information will be emailed immediately once your package is dispatched.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"1pcs Only","offer_id":53805035946284,"sku":"MK-XT058-US-1pcs","price":28.99,"currency_code":"USD","in_stock":true},{"title":"2pcs","offer_id":53805035979052,"sku":"MK-XT058-US-2pcs","price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/3357\/5212\/files\/Shimano_SM-RT70_Center_Lock_Disc_Brake_Rotor_with_Lockring.jpg?v=1787308189"},{"product_id":"1-2pcs-tektro-203-52-203mm-hydraulic-disc-brake-rotor-1-8mm-thickness-6-bolts","title":"1\/2Pcs Tektro 203-52 203mm Hydraulic Disc Brake Rotor 1.8mm Thickness 6 Bolts","description":"\u003cstyle\u003e\n  .yanzo-tab-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, sans-serif;\n    margin-top: 15px;\n    width: 100%;\n    box-sizing: border-box;\n  }\n\n  \/* 隐藏单选框原生的 radio 按钮 *\/\n  .yanzo-tab-container input[type=\"radio\"] {\n    display: none;\n  }\n\n  \/* 采用 4 列等宽网格（Grid 1:1:1:1），保证间距绝对均匀 *\/\n  .yanzo-tab-headers {\n    display: grid;\n    grid-template-columns: repeat(4, 1fr);\n    border-bottom: 2px solid #E5E7EB;\n    margin-bottom: 20px;\n    width: 100%;\n    text-align: center;\n  }\n\n  .yanzo-tab-headers label {\n    padding: 10px 0;\n    font-size: 11px;\n    font-weight: 700;\n    letter-spacing: 0.2px;\n    color: #6B7280;\n    background: none;\n    border-bottom: 2px solid transparent;\n    margin-bottom: -2px;\n    cursor: pointer;\n    text-transform: uppercase;\n    transition: all 0.2s ease;\n    white-space: nowrap;\n    overflow: hidden;\n    text-overflow: ellipsis;\n  }\n\n  \/* 选中状态下的 Tab 按钮样式 *\/\n  #tab-desc:checked ~ .yanzo-tab-headers label[for=\"tab-desc\"],\n  #tab-specs:checked ~ .yanzo-tab-headers label[for=\"tab-specs\"],\n  #tab-qa:checked ~ .yanzo-tab-headers label[for=\"tab-qa\"],\n  #tab-shipping:checked ~ .yanzo-tab-headers label[for=\"tab-shipping\"] {\n    color: #111827;\n    border-bottom-color: #111827;\n  }\n\n  \/* 内容面板默认隐藏 *\/\n  .yanzo-tab-panel {\n    display: none;\n  }\n\n  \/* 根据选中的 Radio 显示对应的内容面板 *\/\n  #tab-desc:checked ~ .yanzo-tab-content #content-desc,\n  #tab-specs:checked ~ .yanzo-tab-content #content-specs,\n  #tab-qa:checked ~ .yanzo-tab-content #content-qa,\n  #tab-shipping:checked ~ .yanzo-tab-content #content-shipping {\n    display: block;\n  }\n\n  \/* 详情页排版样式 *\/\n  .yanzo-h2 {\n    font-size: 17px;\n    font-weight: 800;\n    letter-spacing: 0.5px;\n    text-transform: uppercase;\n    margin: 0 0 6px 0;\n    color: #111827;\n  }\n  .yanzo-subhead {\n    font-size: 12px;\n    font-weight: 700;\n    text-transform: uppercase;\n    color: #4B5563;\n    margin: 0 0 12px 0;\n    letter-spacing: 0.3px;\n  }\n  .yanzo-intro {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #4B5563;\n    margin-bottom: 20px;\n    padding-bottom: 16px;\n    border-bottom: 1px solid #F3F4F6;\n  }\n  .yanzo-features-title {\n    font-size: 14px;\n    font-weight: 800;\n    text-transform: uppercase;\n    letter-spacing: 0.5px;\n    margin-bottom: 10px;\n  }\n  .yanzo-list {\n    margin: 0;\n    padding-left: 18px;\n  }\n  .yanzo-list li {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #374151;\n    margin-bottom: 8px;\n  }\n  .yanzo-list li strong {\n    color: #111827;\n  }\n\n  \/* Q\u0026A 专属样式 *\/\n  .yanzo-qa-item {\n    margin-bottom: 16px;\n    padding-bottom: 12px;\n    border-bottom: 1px dashed #E5E7EB;\n  }\n  .yanzo-qa-item:last-child {\n    border-bottom: none;\n  }\n  .yanzo-qa-q {\n    font-size: 13px;\n    font-weight: 700;\n    color: #111827;\n    margin-bottom: 4px;\n    display: flex;\n    gap: 6px;\n  }\n  .yanzo-qa-a {\n    font-size: 13px;\n    line-height: 1.5;\n    color: #4B5563;\n    padding-left: 22px;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"yanzo-tab-container\"\u003e\n  \u003c!-- 隐藏的控制状态 Radio 按钮 --\u003e\n  \u003cinput type=\"radio\" id=\"tab-desc\" name=\"yanzo-tabs\" checked\u003e\n  \u003cinput type=\"radio\" id=\"tab-specs\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-qa\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-shipping\" name=\"yanzo-tabs\"\u003e\n\n  \u003c!-- 网格平分 4 个 Tab 按钮 --\u003e\n  \u003cdiv class=\"yanzo-tab-headers\"\u003e\n    \u003clabel for=\"tab-desc\"\u003eDETAILS\u003c\/label\u003e\n    \u003clabel for=\"tab-specs\"\u003eSPECS\u003c\/label\u003e\n    \u003clabel for=\"tab-qa\"\u003eQ\u0026amp;A\u003c\/label\u003e\n    \u003clabel for=\"tab-shipping\"\u003eSHIPPING\u003c\/label\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 选项卡对应的具体内容区域 --\u003e\n  \u003cdiv class=\"yanzo-tab-content\"\u003e\n    \u003c!-- 面板 1: DETAILS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-desc\"\u003e\n      \u003cdiv class=\"yanzo-h2\"\u003eTEKTRO 203MM 6-BOLT DISC BRAKE ROTOR (1.8MM THICK \/ 52MM TRACK)\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-subhead\"\u003eGENUINE TEKTRO CARDED PACKAGING ROTOR FOR MTB \u0026amp; E-BIKE\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-intro\"\u003e\n        Upgrade your braking confidence and power with this genuine Tektro 203mm 6-bolt disc brake rotor. Supplied in original Tektro carded retail packaging, it features a standard 1.8mm thickness and a 52mm wide friction track to deliver maximum stopping leverage, broad caliper compatibility, and reliable heat dissipation.\n      \u003c\/div\u003e\n      \u003cdiv class=\"yanzo-features-title\"\u003eFEATURES\u003c\/div\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eGenuine Tektro Quality:\u003c\/strong\u003e Authentic product sealed in Tektro original carded display packaging.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003e203mm High-Leverage Diameter:\u003c\/strong\u003e Delivers superior leverage and stopping torque with minimal hand effort on steep descents.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eStandard 1.8mm Thickness:\u003c\/strong\u003e Seamlessly compatible with standard hydraulic and mechanical disc brake calipers.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003e52mm Wide Friction Track:\u003c\/strong\u003e Provides full pad surface coverage for wide-profile brake pads and multi-piston calipers to prevent uneven pad wear.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eUniversal 6-Bolt Standard:\u003c\/strong\u003e Fits all standard IS 6-bolt disc hubs.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFlexible Quantity Options:\u003c\/strong\u003e Available as 1 Pc (Single Carded Rotor) or 2 Pcs (Pair Set \/ 2 Carded Rotors).\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 2: SPECS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-specs\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TEKTRO\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eRotor Diameter:\u003c\/strong\u003e 203 mm\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eRotor Thickness:\u003c\/strong\u003e 1.8 mm (Standard)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFriction Track Width:\u003c\/strong\u003e 52 mm (Wide Track)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMounting Standard:\u003c\/strong\u003e 6-Bolt (IS Standard)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eQuantity Options:\u003c\/strong\u003e\n          \u003cul\u003e\n            \u003cli\u003e\n\u003cstrong\u003e1 Pc:\u003c\/strong\u003e Single Rotor (Carded Packaging + 6 Mounting Bolts)\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003e2 Pcs:\u003c\/strong\u003e Pair Set \/ 2 Rotors (Carded Packaging + 12 Mounting Bolts)\u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Tektro, TRP, Shimano, SRAM, Magura, and all standard 6-bolt hydraulic\/mechanical disc brake systems.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Genuine Tektro Carded Retail Packaging\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 3: Q\u0026A --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-qa\"\u003e\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Is this rotor in retail packaging?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes, each rotor comes brand new in original Tektro carded packaging, complete with factory mounting hardware.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Is 1.8mm thickness compatible with my current brakes?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes! 1.8mm is the industry-standard thickness for most bicycle disc rotors and works perfectly with standard Shimano, Tektro, SRAM, and TRP calipers without requiring special pad adjustments.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Are mounting bolts included in the packaging?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes, each carded rotor includes a set of T25 steel mounting bolts (6 bolts per rotor).\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 4: SHIPPING --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-shipping\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eProcessing Time:\u003c\/strong\u003e Ships within 24–48 hours from our California warehouse.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e Standard shipping usually arrives within 3–7 business days across the US mainland.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTracking:\u003c\/strong\u003e Tracking information will be emailed immediately once your package is dispatched.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tektro","offers":[{"title":"1pc Only","offer_id":53805049315628,"sku":"MK239-US-1pc Only","price":18.99,"currency_code":"USD","in_stock":true},{"title":"2pcs","offer_id":53805049348396,"sku":"MK239-US-2pcs","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/3357\/5212\/files\/TEKTRO_TR203-52_203mm_6-Bolt_Stainless_Steel_Disc_Brake_Rotor.jpg?v=1787308292"},{"product_id":"shimano-ultegra-grx-rt-cl800-center-lock-brake-disc-rotor-with-lockring140-160mm","title":"Shimano Ultegra GRX RT-CL800 Center Lock Brake Disc Rotor with Lockring 140\/160mm Bulk","description":"\u003cstyle\u003e\n  .yanzo-tab-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, sans-serif;\n    margin-top: 15px;\n    width: 100%;\n    box-sizing: border-box;\n  }\n\n  \/* 隐藏单选框原生的 radio 按钮 *\/\n  .yanzo-tab-container input[type=\"radio\"] {\n    display: none;\n  }\n\n  \/* 采用 4 列等宽网格（Grid 1:1:1:1），保证间距绝对均匀 *\/\n  .yanzo-tab-headers {\n    display: grid;\n    grid-template-columns: repeat(4, 1fr);\n    border-bottom: 2px solid #E5E7EB;\n    margin-bottom: 20px;\n    width: 100%;\n    text-align: center;\n  }\n\n  .yanzo-tab-headers label {\n    padding: 10px 0;\n    font-size: 11px;\n    font-weight: 700;\n    letter-spacing: 0.2px;\n    color: #6B7280;\n    background: none;\n    border-bottom: 2px solid transparent;\n    margin-bottom: -2px;\n    cursor: pointer;\n    text-transform: uppercase;\n    transition: all 0.2s ease;\n    white-space: nowrap;\n    overflow: hidden;\n    text-overflow: ellipsis;\n  }\n\n  \/* 选中状态下的 Tab 按钮样式 *\/\n  #tab-desc:checked ~ .yanzo-tab-headers label[for=\"tab-desc\"],\n  #tab-specs:checked ~ .yanzo-tab-headers label[for=\"tab-specs\"],\n  #tab-qa:checked ~ .yanzo-tab-headers label[for=\"tab-qa\"],\n  #tab-shipping:checked ~ .yanzo-tab-headers label[for=\"tab-shipping\"] {\n    color: #111827;\n    border-bottom-color: #111827;\n  }\n\n  \/* 内容面板默认隐藏 *\/\n  .yanzo-tab-panel {\n    display: none;\n  }\n\n  \/* 根据选中的 Radio 显示对应的内容面板 *\/\n  #tab-desc:checked ~ .yanzo-tab-content #content-desc,\n  #tab-specs:checked ~ .yanzo-tab-content #content-specs,\n  #tab-qa:checked ~ .yanzo-tab-content #content-qa,\n  #tab-shipping:checked ~ .yanzo-tab-content #content-shipping {\n    display: block;\n  }\n\n  \/* 详情页排版样式 *\/\n  .yanzo-h2 {\n    font-size: 17px;\n    font-weight: 800;\n    letter-spacing: 0.5px;\n    text-transform: uppercase;\n    margin: 0 0 6px 0;\n    color: #111827;\n  }\n  .yanzo-subhead {\n    font-size: 12px;\n    font-weight: 700;\n    text-transform: uppercase;\n    color: #4B5563;\n    margin: 0 0 12px 0;\n    letter-spacing: 0.3px;\n  }\n  .yanzo-intro {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #4B5563;\n    margin-bottom: 20px;\n    padding-bottom: 16px;\n    border-bottom: 1px solid #F3F4F6;\n  }\n  .yanzo-features-title {\n    font-size: 14px;\n    font-weight: 800;\n    text-transform: uppercase;\n    letter-spacing: 0.5px;\n    margin-bottom: 10px;\n  }\n  .yanzo-list {\n    margin: 0;\n    padding-left: 18px;\n  }\n  .yanzo-list li {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #374151;\n    margin-bottom: 8px;\n  }\n  .yanzo-list li strong {\n    color: #111827;\n  }\n\n  \/* Q\u0026A 专属样式 *\/\n  .yanzo-qa-item {\n    margin-bottom: 16px;\n    padding-bottom: 12px;\n    border-bottom: 1px dashed #E5E7EB;\n  }\n  .yanzo-qa-item:last-child {\n    border-bottom: none;\n  }\n  .yanzo-qa-q {\n    font-size: 13px;\n    font-weight: 700;\n    color: #111827;\n    margin-bottom: 4px;\n    display: flex;\n    gap: 6px;\n  }\n  .yanzo-qa-a {\n    font-size: 13px;\n    line-height: 1.5;\n    color: #4B5563;\n    padding-left: 22px;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"yanzo-tab-container\"\u003e\n  \u003c!-- 隐藏的控制状态 Radio 按钮 --\u003e\n  \u003cinput type=\"radio\" id=\"tab-desc\" name=\"yanzo-tabs\" checked\u003e\n  \u003cinput type=\"radio\" id=\"tab-specs\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-qa\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-shipping\" name=\"yanzo-tabs\"\u003e\n\n  \u003c!-- 网格平分 4 个 Tab 按钮 --\u003e\n  \u003cdiv class=\"yanzo-tab-headers\"\u003e\n    \u003clabel for=\"tab-desc\"\u003eDETAILS\u003c\/label\u003e\n    \u003clabel for=\"tab-specs\"\u003eSPECS\u003c\/label\u003e\n    \u003clabel for=\"tab-qa\"\u003eQ\u0026amp;A\u003c\/label\u003e\n    \u003clabel for=\"tab-shipping\"\u003eSHIPPING\u003c\/label\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 选项卡对应的具体内容区域 --\u003e\n  \u003cdiv class=\"yanzo-tab-content\"\u003e\n    \u003c!-- 面板 1: DETAILS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-desc\"\u003e\n      \u003cdiv class=\"yanzo-h2\"\u003eSHIMANO ULTEGRA RT-CL800 CENTER LOCK DISC ROTOR\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-subhead\"\u003eHIGH-PERFORMANCE ICE TECHNOLOGIES FREEZA ROTOR WITH LOCKRING\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-intro\"\u003e\n        Upgrade your road or gravel braking experience with the Shimano ULTEGRA RT-CL800 Center Lock disc rotor. Built with advanced Ice Technologies Freeza construction and a redesigned rigid spider, it delivers rapid heat dissipation, quiet braking performance, and reliable stopping power even on demanding mountain descents.\n      \u003c\/div\u003e\n      \u003cdiv class=\"yanzo-features-title\"\u003eFEATURES\u003c\/div\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIce Technologies Freeza:\u003c\/strong\u003e 3-layer sandwich rotor structure (stainless steel\/aluminum\/stainless steel) with aluminum cooling fins to significantly lower operating temperatures.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eQuieter Braking Performance:\u003c\/strong\u003e Redesigned arm shape reduces heat deformation, minimizing annoying rotor rub and brake noise during long descents.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLockring Included:\u003c\/strong\u003e Comes complete with a genuine Shimano Center Lock lockring for quick and secure installation.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFlexible Size Options:\u003c\/strong\u003e Choose between individual 140 mm or 160 mm rotors, or get a complete 140 mm + 160 mm front\/rear combo set.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOEM Bulk Packaged:\u003c\/strong\u003e Factory-fresh genuine components delivered in cost-effective workshop packaging.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 2: SPECS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-specs\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e SHIMANO\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e ULTEGRA R8100 \/ DEORE XT M8100 Series\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e RT-CL800\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Center Lock\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLockring Included:\u003c\/strong\u003e Yes (Internal \/ External spline lockring)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eAvailable Size Variants:\u003c\/strong\u003e\n          \u003cul\u003e\n            \u003cli\u003e\n\u003cstrong\u003e140 mm:\u003c\/strong\u003e Single Rotor (with Lockring)\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003e160 mm:\u003c\/strong\u003e Single Rotor (with Lockring)\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003e140 mm + 160 mm:\u003c\/strong\u003e Pair Set (2 Rotors + 2 Lockrings)\u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Ice Technologies Freeza\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Genuine Shimano Workshop \/ Bulk Packaging\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 3: Q\u0026A --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-qa\"\u003e\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Does this rotor include the Center Lock lockring?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes, every RT-CL800 rotor includes a genuine Shimano Center Lock lockring in the package.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e What is the difference between RT-CL800 and RT-CL900?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Both feature the updated quiet anti-deformation spider design and Ice Tech Freeza structure. The main difference is that RT-CL900 (Dura-Ace grade) features heat-dissipating black cooling paint on the fins for slightly faster heat dissipation, while RT-CL800 (Ultegra grade) has raw aluminum fins.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Can I use RT-CL800 rotors with 105, GRX, or Dura-Ace brakes?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes! The RT-CL800 uses the standard Center Lock system and is fully compatible with all Shimano hydraulic disc brake systems, including Dura-Ace, Ultegra, 105, and GRX series.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 4: SHIPPING --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-shipping\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eProcessing Time:\u003c\/strong\u003e Ships within 24–48 hours from our California warehouse.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e Standard shipping usually arrives within 3–7 business days across the US mainland.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTracking:\u003c\/strong\u003e Tracking information will be emailed immediately once your package is dispatched.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"140","offer_id":53805121896748,"sku":"MK-XT042-US-140","price":43.99,"currency_code":"USD","in_stock":true},{"title":"160","offer_id":53805121929516,"sku":"MK-XT042-US-160","price":45.99,"currency_code":"USD","in_stock":true},{"title":"140  160","offer_id":53805121962284,"sku":"MK-XT042-US-140  160","price":86.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/3357\/5212\/files\/Shimano_RT-CL800_Center_Lock_Disc_Brake_Rotor_with_Lockring.jpg?v=1787309308"},{"product_id":"shimano-rt-cl900-center-lock-brake-rotor-140mm-or-160mm-with-lockring-oe","title":"Shimano RT-CL900 Center Lock Brake Rotor 140mm or 160mm Or Set with Lockring Bulk","description":"\u003cstyle\u003e\n  .yanzo-tab-container {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, sans-serif;\n    margin-top: 15px;\n    width: 100%;\n    box-sizing: border-box;\n  }\n\n  \/* 隐藏单选框原生的 radio 按钮 *\/\n  .yanzo-tab-container input[type=\"radio\"] {\n    display: none;\n  }\n\n  \/* 采用 4 列等宽网格（Grid 1:1:1:1），保证间距绝对均匀 *\/\n  .yanzo-tab-headers {\n    display: grid;\n    grid-template-columns: repeat(4, 1fr);\n    border-bottom: 2px solid #E5E7EB;\n    margin-bottom: 20px;\n    width: 100%;\n    text-align: center;\n  }\n\n  .yanzo-tab-headers label {\n    padding: 10px 0;\n    font-size: 11px;\n    font-weight: 700;\n    letter-spacing: 0.2px;\n    color: #6B7280;\n    background: none;\n    border-bottom: 2px solid transparent;\n    margin-bottom: -2px;\n    cursor: pointer;\n    text-transform: uppercase;\n    transition: all 0.2s ease;\n    white-space: nowrap;\n    overflow: hidden;\n    text-overflow: ellipsis;\n  }\n\n  \/* 选中状态下的 Tab 按钮样式 *\/\n  #tab-desc:checked ~ .yanzo-tab-headers label[for=\"tab-desc\"],\n  #tab-specs:checked ~ .yanzo-tab-headers label[for=\"tab-specs\"],\n  #tab-qa:checked ~ .yanzo-tab-headers label[for=\"tab-qa\"],\n  #tab-shipping:checked ~ .yanzo-tab-headers label[for=\"tab-shipping\"] {\n    color: #111827;\n    border-bottom-color: #111827;\n  }\n\n  \/* 内容面板默认隐藏 *\/\n  .yanzo-tab-panel {\n    display: none;\n  }\n\n  \/* 根据选中的 Radio 显示对应的内容面板 *\/\n  #tab-desc:checked ~ .yanzo-tab-content #content-desc,\n  #tab-specs:checked ~ .yanzo-tab-content #content-specs,\n  #tab-qa:checked ~ .yanzo-tab-content #content-qa,\n  #tab-shipping:checked ~ .yanzo-tab-content #content-shipping {\n    display: block;\n  }\n\n  \/* 详情页排版样式 *\/\n  .yanzo-h2 {\n    font-size: 17px;\n    font-weight: 800;\n    letter-spacing: 0.5px;\n    text-transform: uppercase;\n    margin: 0 0 6px 0;\n    color: #111827;\n  }\n  .yanzo-subhead {\n    font-size: 12px;\n    font-weight: 700;\n    text-transform: uppercase;\n    color: #4B5563;\n    margin: 0 0 12px 0;\n    letter-spacing: 0.3px;\n  }\n  .yanzo-intro {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #4B5563;\n    margin-bottom: 20px;\n    padding-bottom: 16px;\n    border-bottom: 1px solid #F3F4F6;\n  }\n  .yanzo-features-title {\n    font-size: 14px;\n    font-weight: 800;\n    text-transform: uppercase;\n    letter-spacing: 0.5px;\n    margin-bottom: 10px;\n  }\n  .yanzo-list {\n    margin: 0;\n    padding-left: 18px;\n  }\n  .yanzo-list li {\n    font-size: 13px;\n    line-height: 1.6;\n    color: #374151;\n    margin-bottom: 8px;\n  }\n  .yanzo-list li strong {\n    color: #111827;\n  }\n\n  \/* Q\u0026A 专属样式 *\/\n  .yanzo-qa-item {\n    margin-bottom: 16px;\n    padding-bottom: 12px;\n    border-bottom: 1px dashed #E5E7EB;\n  }\n  .yanzo-qa-item:last-child {\n    border-bottom: none;\n  }\n  .yanzo-qa-q {\n    font-size: 13px;\n    font-weight: 700;\n    color: #111827;\n    margin-bottom: 4px;\n    display: flex;\n    gap: 6px;\n  }\n  .yanzo-qa-a {\n    font-size: 13px;\n    line-height: 1.5;\n    color: #4B5563;\n    padding-left: 22px;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"yanzo-tab-container\"\u003e\n  \u003c!-- 隐藏的控制状态 Radio 按钮 --\u003e\n  \u003cinput type=\"radio\" id=\"tab-desc\" name=\"yanzo-tabs\" checked\u003e\n  \u003cinput type=\"radio\" id=\"tab-specs\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-qa\" name=\"yanzo-tabs\"\u003e\n  \u003cinput type=\"radio\" id=\"tab-shipping\" name=\"yanzo-tabs\"\u003e\n\n  \u003c!-- 网格平分 4 个 Tab 按钮 --\u003e\n  \u003cdiv class=\"yanzo-tab-headers\"\u003e\n    \u003clabel for=\"tab-desc\"\u003eDETAILS\u003c\/label\u003e\n    \u003clabel for=\"tab-specs\"\u003eSPECS\u003c\/label\u003e\n    \u003clabel for=\"tab-qa\"\u003eQ\u0026amp;A\u003c\/label\u003e\n    \u003clabel for=\"tab-shipping\"\u003eSHIPPING\u003c\/label\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- 选项卡对应的具体内容区域 --\u003e\n  \u003cdiv class=\"yanzo-tab-content\"\u003e\n    \u003c!-- 面板 1: DETAILS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-desc\"\u003e\n      \u003cdiv class=\"yanzo-h2\"\u003eSHIMANO DURA-ACE RT-CL900 CENTER LOCK DISC ROTOR\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-subhead\"\u003eFLAGSHIP ICE TECHNOLOGIES FREEZA ROTOR WITH LOCKRING\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-intro\"\u003e\n        Maximize your braking performance and eliminate rotor rub with the flagship Shimano RT-CL900 Center Lock disc rotor. Engineered with advanced Ice Technologies Freeza construction and a reinforced alloy arm, it provides ultimate heat dissipation, ultra-quiet operation, and consistent stopping power on long descents.\n      \u003c\/div\u003e\n      \u003cdiv class=\"yanzo-features-title\"\u003eFEATURES\u003c\/div\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIce Technologies Freeza:\u003c\/strong\u003e 3-layer sandwich structure (stainless steel\/aluminum\/stainless steel) with heat-dissipating aluminum fins for rapid cooling.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eEnhanced Anti-Deformation Design:\u003c\/strong\u003e Reinforced arm shape minimizes thermal distortion, significantly reducing rotor rub and brake squeal during intense braking.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLockring Included:\u003c\/strong\u003e Every rotor comes complete with a genuine Center Lock lockring for hassle-free installation.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eVersatile Size Configurations:\u003c\/strong\u003e Available individually in 140 mm or 160 mm, as well as a complete 140 mm + 160 mm front\/rear set.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOEM Bulk Packaged:\u003c\/strong\u003e Factory-fresh genuine components supplied in cost-effective workshop packaging.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 2: SPECS --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-specs\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e SHIMANO\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e DURA-ACE R9200 \/ XTR M9100 Series\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e RT-CL900\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e Center Lock\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLockring Included:\u003c\/strong\u003e Yes (Internal \/ External spline type lockring)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eAvailable Size Variants:\u003c\/strong\u003e\n          \u003cul\u003e\n            \u003cli\u003e\n\u003cstrong\u003e140 mm:\u003c\/strong\u003e Single Rotor (with Lockring)\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003e160 mm:\u003c\/strong\u003e Single Rotor (with Lockring)\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003e140 mm + 160 mm:\u003c\/strong\u003e Pair Set (2 Rotors + 2 Lockrings)\u003c\/li\u003e\n          \u003c\/ul\u003e\n        \u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e Ice Technologies Freeza\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Genuine Shimano Workshop \/ Bulk Packaging\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 3: Q\u0026A --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-qa\"\u003e\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Does this rotor include the Center Lock lockring?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes, each RT-CL900 rotor includes a original Shimano Center Lock lockring in the package.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e Can I use RT-CL900 rotors with Ultegra or 105 brake systems?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Absolutely! RT-CL900 rotors use the standard Center Lock interface and are fully compatible with Ultegra, 105, and GRX hydraulic disc brake systems.\u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"yanzo-qa-item\"\u003e\n        \u003cdiv class=\"yanzo-qa-q\"\u003e\n\u003cspan\u003eQ:\u003c\/span\u003e What is the main difference between RT-CL900 and older RT-MT900 rotors?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: The RT-CL900 features an updated, more rigid spider shape designed specifically to prevent heat deformation, leading to significantly quieter operation under heavy braking.\u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- 面板 4: SHIPPING --\u003e\n    \u003cdiv class=\"yanzo-tab-panel\" id=\"content-shipping\"\u003e\n      \u003cul class=\"yanzo-list\"\u003e\n        \u003cli\u003e\n\u003cstrong\u003eProcessing Time:\u003c\/strong\u003e Ships within 24–48 hours from our California warehouse.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDelivery Time:\u003c\/strong\u003e Standard shipping usually arrives within 3–7 business days across the US mainland.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTracking:\u003c\/strong\u003e Tracking information will be emailed immediately once your package is dispatched.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"140","offer_id":53805135986988,"sku":"MK-XT048-US-140","price":54.99,"currency_code":"USD","in_stock":true},{"title":"160","offer_id":53805136019756,"sku":"MK-XT048-US-160","price":56.99,"currency_code":"USD","in_stock":true},{"title":"140+160","offer_id":53805136052524,"sku":"MK-XT048-US-140+160","price":114.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/3357\/5212\/files\/Shimano_Dura-Ace_RT-CL900_Center_Lock_Disc_Brake_Rotor_with_Lockring.jpg?v=1787309615"}],"url":"https:\/\/yanzocycling.com\/collections\/mtb-brake-rotor.oembed","provider":"YanzoCycling","version":"1.0","type":"link"}