The pinnacle in stopping power, DURA-ACE SM-RT900 disc brake rotor deliver consistent braking performance for better control and confidence in race conditions. The ICE TECHNOLOGIES FREEZA rotor significantly reduces heat build-up in the brake system to ensure consistent high performance braking even on the steepest downhill stretches.
SHIMANO's CENTER LOCK mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design.
- Series: DURA-ACE R9100
- Weight: 99g (140 mm) | 117g (160 mm)
Photo Credit: Shimano