SHIMANO

Shimano RT-CL900 Center Lock Disc Rotor

Diametrs (mm):

Shimano RT-CL900 Center Lock Disc Rotor

Quieter 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 performance

  • Disc brake rotor size: 140 mm, 160 mm, 180 mm, 203 mm


MODEL NORT-CL900
SERIESXTR M9100 Series
Average weight97 (140 mm), 114 (160 mm), 139 (180 mm), 169 (203 mm)
CENTER LOCK
ICE TECHNOLOGIES
ICE TECHNOLOGIES FREEZA
ICE TECHNOLOGIES FREEZA w/ heat dissipation paint
Outside diameter (mm)|203X (NEW)
Outside diameter (mm)|180X (NEW)
Outside diameter (mm)|160
Outside diameter (mm)|140
Pad lining shape compatibility|Narrow


3D Aluminum carrier​

Optimized 3D-shaped aluminum carrier is designed purposefully in every single dimension and achieves lightweight and superb heat distortion resistance.
This prevents the entire rotor from deforming due to heat and reduces rubbing noise while riding.

 

ICE TECHNOLOGIES FREEZA​

ICE TECHNOLOGIES FREEZA provides consistent braking performance with less brake fade, less noise and longer pad life.