Shimano RT-CL800 SS Disc Brake Rotor – 140mm Centerlock Lockring Included

Shimano GRX RT-CL800 S Disc Brake Rotor with Lockring – 140mm CenterLock Silver. The Shimano RT-CL800 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
• 1.5mm thickness
• Includes lock ring with internal serration

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