{"product_id":"shimano-12-speed-cs-r9200-cassette-11-34t-hyperglide-dura-ace-oe","title":"Shimano 12 Speed CS-R9200 Cassette 11-34T HYPERGLIDE+ DURA-ACE 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 CS-R9200 12-SPEED CASSETTE\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-subhead\"\u003eULTRALIGHT 11-34T HIGH-PERFORMANCE ROAD CASSETTE\u003c\/div\u003e\n      \u003cdiv class=\"yanzo-intro\"\u003e\n        Experience the pinnacle of road shifting performance with the flagship Shimano DURA-ACE CS-R9200 cassette. Featuring HYPERGLIDE+ technology, it enables faster, seamless shifting both up and down the block even under maximum pedaling torque, while the versatile 11-34T range masters steep alpine climbs.\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\u003eHYPERGLIDE+ Technology:\u003c\/strong\u003e Delivers instantaneous, shockless gear changes under load so you never interrupt your pedaling rhythm.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWide 11-34T Range:\u003c\/strong\u003e Provides an expanded gear spectrum for effortless climbing while maintaining optimized cadence steps.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eTitanium \u0026amp; Steel Construction:\u003c\/strong\u003e Larger cogs are crafted from lightweight titanium mounted on a carbon spider to maximize weight savings and rigidity.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBackward Compatible Freehub Fit:\u003c\/strong\u003e Compatible with both new Shimano 12-speed road freehubs (HG L2) and standard 11-speed road freehub bodies.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOEM Bulk Packaged:\u003c\/strong\u003e Genuine, factory-fresh DURA-ACE component 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 DURA-ACE R9200 Series\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CS-R9200\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSpeed:\u003c\/strong\u003e 12-Speed\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eGear Combination:\u003c\/strong\u003e 11-34T (11-12-13-14-15-17-19-21-24-27-30-34T)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e Steel (smaller cogs) \/ Titanium (larger cogs) \/ Carbon Spider Arm\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFreehub Compatibility:\u003c\/strong\u003e Shimano Road 11-Speed \u0026amp; 12-Speed HG \/ HG L2 Freehubs\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCompatible Chains:\u003c\/strong\u003e 12-Speed HG Chains (e.g., CN-M9100 \/ CN-M8100)\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 Can I install this 12-speed DURA-ACE cassette on my existing 11-speed wheels?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes! Shimano 12-speed road cassettes (including CS-R9200) feature backward compatibility with standard Shimano 11-speed road freehub bodies without requiring a wheel upgrade.\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 the 11-34T cassette with an Ultegra R8150 or 105 R7150 Di2 rear derailleur?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: Yes, the CS-R9200 cassette is fully compatible across Shimano's 12-speed Di2 road component lineup, including Ultegra R8150 and 105 R7150 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 does \"OEM Bulk Packaging\" mean for a DURA-ACE product?\u003c\/div\u003e\n        \u003cdiv class=\"yanzo-qa-a\"\u003eA: It means you receive a 100% genuine, brand-new Shimano DURA-ACE cassette sourced directly from original equipment manufacturing stock. It is supplied without the printed retail box, allowing us to offer premium components at a better price.\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":53805209256236,"sku":"MK187-US","price":276.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/3357\/5212\/files\/Shimano_Dura-Ace_CS-R9200_12-Speed_Road_Cassette_11-34T.jpg?v=1787310934","url":"https:\/\/yanzocycling.com\/products\/shimano-12-speed-cs-r9200-cassette-11-34t-hyperglide-dura-ace-oe","provider":"YanzoCycling","version":"1.0","type":"link"}