SHIMANO XT MT800 Center Lock Disc Brake With Ring And Magnet

The design of the Shimano XT RT-MT800 brake discs is a further development of the successful ICE TECHNOLOGIES FREEZA design. With magnets integrated into the retaining ring for the EW-SS302 speed sensor system. Features: - Stable and versatile braking performance in the most demanding conditions - High and constant braking performance - The new ICE TECHNOLOGIES FREEZA construction to encourage heat dissipation - Internal toothed retaining ring type - Magnetic Retaining Ring, for use with the SHIMANO STEPS EW-SS302 speed sensor Specifications: - Diameter: 203 mm - Mounting type: Center Lock