Shimano XTR RT-CL900 Ice-Tech Centerlock Disc Rotor Bikesportz 2-degree backsweep and gently curved

2-degree backsweep and gently curved ramps provide better grip and support during long rides

The quality you trust – now in carbon fiber for the prized bike in your collection

Shimano’s 105 Di2 12-speed groupset delivers lightning-fast gear changes

Compatibility: HG 12-speed chains

MAX: 90psi | 6

Shimano XTR RT-CL900 Ice-Tech Centerlock Disc Rotor Bikesportz 2-degree backsweep and gently curvedBuilt for riders who demand uncompromising braking performance, the Shimano RT CL900 M 180mm ICE TECHNOLOGIES FREEZA Disc Rotor delivers exceptional stopping power, superior heat management and quieter braking on the longest, steepest descents. As Shimanos flagship DURA ACE rotor, its trusted by road racers, gravel riders and XC mountain bikers looking for maximum braking consistency without unnecessary weight. The RT CL900 M features Shimanos proven