Shimano RT-MT900 Disc Brake Rotor Center Lock 140mm

- Shimano's flagship disc brake rotor
- Features ICE TECHNOLOGIES FREEZA, a proprietary fabrication technique consisting of a 3-layer aluminum and stainless steel structure and special high heat dissipating treatment allowing for superior cooling and performance
- Reduced power fading ensuring consistent high performance even on long downhill stretches
- Helps increasing brake pads life and reducing noise
- Recommended both for road or mountain bike braking systems