Shimano SM-RT30 Center-Lock Disc Rotor

SM-RT30 CENTER LOCK - Disc brake disc - 180 mm SM-RT30 disc brake discs provide exceptional braking power in all driving conditions. SHIMANO's CENTER LOCK mounting system allows rotors to be installed and removed quickly and easily thanks to the spine support and locking ring. FEATURES Easy to assemble and adjust Quick assembly CENTER LOCK For resin inserts only 180mm