Shimano Dura-Ace RT-CL900 Centerlock Disc Brake Rotor 160mm

RT-CL900 Centerlock Disc Brake Rotor 160mm
Quieter control for any terrainNow 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.

Quieter than ever, but with superb, consistent braking performance on any long, steep descents.

Thanks to excellent heat dissipation

New arm shape is more robust, leading to quieter operation
Disc brake rotor size: 160 mm (140mm also available)