Product made in Italy. The clamp has a radial and is sold complete with Sint Sport pads attack, aside are available SuperSint Racing pads. It consists of a one-piece forged aluminum and CNC machined. Layout 4-piston 24mm. The pipe mount an eyelet for 8mm M8x1 bolt. It differs from the normal model for the retractable bleeding in the reprofiled caliper body to save space for particular applications, like the Piaggio Vespa e Zip SP. The unique design of the caliper averts the bulging of the same ensuring maximum support between pistons, tablets and hard. The pistons are made of a special material which limits the heat transfer rates to the oil ensuring maximum durability. The special mechanical characteristics are associated with unique design to give a truly Racing touch to your vehicle. Products intended exclusively for racing, prohibited use on the road. We disclaim all responsibility for improper use.