Skip to main content
  1. Home
  2. Bicycling Catalog
  3. Parts
  4. Brakes/Levers/Pads
  5. Shimano

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

Shimano Dura-Ace SM-RT900-S Disc Brake Rotor
  • Size: 140mm
  • Size: 160mm
$119.99
Please select options Unavailable
This item is not permitted to be shipped, however it can be purchased online and picked up at your convenience. We will contact you via phone or email to let you know when your order is ready to be picked up. Please bring government issued picture ID at time of pick up; we want to make sure that you are the one to get your new, awesome bike gear!

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)

Reviews