SHIMANO 105 GRX SLX SM-RT70 CENTER LOCK brake disk

SM-RT70 disc roders offer powerful and uniform brake performances in all running conditions. The Ice Technologies rotor significantly reduces the accumulation of heat inside the braking system to ensure high and constant braking performance also on the steep descent sections. The Shimano Lock Assembly System System makes the installation and removal operations of rotors simple and quickly and quick thanks to the configuration with key grafts and locking ring.