Shimano XT RT-CL800 Disc Rotor 180mm Ice-Tech Centerlock External Serration W/ Lockring Road 9 x 440mm L: 170mm

9 x 440mm L: 170mm travel / 30

100% waterproof with IP67 rating

flat-mount disc

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

Detailing Brush

Shimano XT RT-CL800 Disc Rotor 180mm Ice-Tech Centerlock External Serration W/ Lockring Road 9 x 440mm L: 170mmWith 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