Shimano RT-MT800

– High performance disc brake rotor featuring ICE TECHNOLOGIES FREEZA, a proprietary fabrication technique consisting of a 3-layer aluminum and stainless steel structure 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
– Internally serrated lock-ring type version (config 05, 06), lock-ring included
– Externally serrated lock-ring type version (config 01, 02, 03, 04), lock-ring included