SHIMANOs compact and lightweight DEORE XT RT-MT800 disc brakes provide fast heat dissipation thanks to a deeper rotor area and ICE TECHNOLOGIES heat management system.
Installing and removing rotors is quick and easy thanks to SHIMANOs CENTER LOCK design.
Comes with alloy centerlock nut.
External removal spline (external bottom bracket cup remover type tool).
Weight: 90g