Supermoto Front Caliper KitMoto-Master high-performance Supermoto Calipers utilize a 4-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 hardwareMust be used with Moto-Masters 320mm Front Racing Rotors.