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Shimano Dura-Ace SM-RT900-S Disc Brake Rotor

Shimano Dura-Ace SM-RT900-S Disc Brake Rotor
  • Size: 140mm
  • Size: 160mm
$81.99
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This item can be picked up at our Now Bikes Arden Hills location for your convenience. We also offer Free Delivery in our Metro area for orders over $500.00. Give us a call if you are out of our delivery area.

Details

Shimano Dura-Ace Center Lock rotors feature Freeza technology: a 3-layer structure with an aluminum core and stainless steel outer layers and additional aluminum cooling fins. This reduces rotor surface temperatures approximately 150 degrees Celsius compared to all-steel rotors.

- Aluminum spider
- Includes standard type rotor lockring
- Requires external-type rotor lockring when installing onto 15/20mm hubs (sold separately)

Part Numbers

Option UPC MPN Store SKU
140mm 689228746374 ISMRT900SS 107866
160mm 689228746381 ISMRT900S 102031