Shimano Disc Brake Rotor RT-CL900 Size:160mm A 13-tooth delta on all

A 13-tooth delta on all chainring pairs ensures precise shifting for any setup

This design not only preserves the high inertia of the rear wheel but also ensures control over the front wheels

Effortlessly shift uphill or sprinting

and fortified sidewalls

Shimano Disc Brake Rotor RT-CL900 Size:160mm A 13-tooth delta on allQuieter control for any terrain With a focus on decreasing disc brake rotor heat deformation, the result of the new disc brake rotor is quieter than ever brake performance without sacrificing weight or heat dissipation. FEATURES Quieter than ever, but with superb, consistent braking performance on any long, steep descents thanks to excellent heat dissipation The new arm shape is more robust, leading to quieter operation Heat dissipation paint boosts