Moto-Master high-performance Supermoto Calipers utilize a four-piston design and have been developed specifically for supermoto racingFully CNC-machined and orange-anodized, this setup allows the use of the stock master cylinder to be retainedAll caliper kits include caliper, billet adapter bracket, racing compound pads and necessary mounting hardwareSUPERMOTO FRONT CALIPER KITSNOTE: Must be used with Moto-Masters 320mm Front Racing Rotors.