The Shimano RT-CL900 140mm Centerlock Internal Disc Brake Rotor is Shimano's flagship disc brake rotor, designed to provide quieter operation and consistent braking performance even on long, steep descents. Featuring advanced technologies like ICE TECHNOLOGIES and FREEZA, this rotor offers superior heat dissipation for longer pad life, less brake fade, and substantially quieter braking.
Key Features:
- Quieter Operation: The new arm shape is more robust, leading to quieter operation
- ICE TECHNOLOGIES and FREEZA: Combines proprietary fabrication techniques and aluminum/stainless fins for superior cooling and rapid heat dissipation
- Heat-Dissipating Paint: The inner aluminum surface of the FREEZA fins is covered with heat-dissipating paint, providing even more cooling performance to reduce brake fade
- Recommended for Road or Mountain Bikes: Suitable for both road and mountain bike braking systems
- Lock-Ring Included: Includes a lock-ring for secure installation
- Disc Diameter: 140mm
- Hub Compatibility: Center Lock
- Disc Pad Type: Metal or Resin
- Disc Material: Stainless steel/Aluminum
- Disc Technology: Ice-Tech and Freeza
Who is it for?
The Shimano RT-CL900 140mm Centerlock Internal Disc Brake Rotor is designed for cyclists who demand the best in braking performance, especially those who tackle long, steep descents.
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