Shimano Dura-Ace RT-CL900 Disc Brake Rotor with Lockring - 160mm, CenterLock, Silver sun protection Customizable the function to fit

Customizable the function to fit in rider's riding styleSingle button on each side of the shift lever only works with Synchro ShiftE-TUBE projectNew cable junction (EW-RS910/911

FSA Standard Headset Bearings

Road Disc calipers or other brakes that lack a barrel adjuster or cable quick-release lever

Because you love your bikes

Shimano Dura-Ace RT-CL900 Disc Brake Rotor with Lockring - 160mm, CenterLock, Silver sun protection Customizable the function to fitThe Shimano RT CL900 disc brake rotor provides quiet and consistent braking control for any terrain. Consistent braking performance on any long, steep descent thanks to excellent heat dissipation Robust arm shape for quiet operation without sacrificing weight or heat dissipation Heat dissipation paint boosts performance Includes lock ring with internal serration Rotor Type: Two Piece Hub Disc Compatibility: Center Lock Rotor Size (mm): 160 Pad