SHIMANO's DEORE XT RT-RT800 compact and lightweight disc brake rotors feature rapid heat dissipation thanks to ICE TECHNOLOGIES FREEZA heat management system. Installing and removing the rotors is quick and easy with SHIMANO's CENTER LOCK design.
The basis of the construction is the disc's so called sandwich structure (stainless steel - aluminium - stainless steel) which not only improves braking power and reliability, but also effectively dissipates the heat via the integrated cooling fins.
Note: Centerlock discs are not compatible with 6-bolt disc rotor mount.
