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Shimano RT-MT900 160mm Centerlock Disc Brake Rotor Includes Lock Ring-OE

Shimano RT-MT900 160mm Centerlock Disc Brake Rotor Includes Lock Ring-OE

Regular price $58.99 USD
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SHIMANO XTR / DURA-ACE RT-MT900 160MM CENTER LOCK ROTOR
FLAGSHIP ICE TECHNOLOGIES FREEZA WITH HEAT DISSIPATION PAINT
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.
FEATURES
  • Flagship Ice Tech Freeza Construction: 3-layer stainless steel/aluminum sandwich structure paired with cooling fins for rapid thermal dissipation.
  • Special Heat-Dissipating Paint: Premium black cooling paint on fins increases heat radiation performance for maximum resistance to brake fade.
  • Ultralight Alloy Spider: Precision-engineered 3D aluminum carrier reduces rotational weight while ensuring stiffness and warping resistance.
  • Center Lock Interface: Precision splined mounting allows quick installation and optimal structural rigidity.
  • Cross-Category Performance: The official top-tier rotor choice for Dura-Ace Di2 road, GRX Limited gravel, and XTR XC race disc setups.
  • OEM Bulk Packaged: 100% authentic, factory-fresh Shimano component delivered in cost-effective workshop bulk packaging.
  • Brand: SHIMANO
  • Series: XTR M9100 / DURA-ACE R9200 Series
  • Model: RT-MT900
  • Rotor Size: 160 mm
  • Mounting Standard: Center Lock
  • Cooling Technology: Ice Technologies Freeza with Heat Dissipating Black Paint
  • Pad Compatibility: Resin (Organic) & Metal (Sintered) Pads
  • Weight: Approx. 108 g
  • Packaging: Genuine Shimano Workshop / Bulk Packaging
Q: How does RT-MT900 differ from RT-MT800?
A: 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.
Q: Can I use this rotor on my road bike with Dura-Ace or Ultegra?
A: 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.
Q: Is this an authentic Shimano product?
A: Yes, it is 100% genuine, brand-new Shimano stock delivered in workshop bulk packaging without expensive retail box markup.
  • Processing Time: Ships within 24–48 hours from our California warehouse.
  • Delivery Time: Standard shipping usually arrives within 3–7 business days across the US mainland.
  • Tracking: Tracking information will be emailed immediately once your package is dispatched.
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