Shimano XT RT-CL800 Disc Rotor 180mm Ice-Tech Centerlock External Serration W/ Lockring Road ProWall — ProWALL sidewall reinforcement

ProWall — ProWALL sidewall reinforcement for extra puncture protection and confident handling at lower pressures

Shop the SRAM Apex 1 Wide Crankset now at CCACHE for your next gravel build

flat-mount disc

100% waterproof with IP67 rating

For Campagnolo brake shoes only (10/11/12 and Record DM only)

Shimano XT RT-CL800 Disc Rotor 180mm Ice-Tech Centerlock External Serration W/ Lockring Road ProWall — ProWALL sidewall reinforcementWith 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 Mfr Claimed Weight TBC