SHIMANO
Shimano RT-CL900 Center Lock Disc Rotor
Skersmuo (mm):
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 NO | RT-CL900 |
|---|---|
| SERIES | XTR M9100 Series |
| Average weight | 97 (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)|203 | X (NEW) |
| Outside diameter (mm)|180 | X (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.