Shimano RT-CL900 Disc Rotor

New and Improved!

The 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
- 1.5mm thickness