CNC-machined aluminum caliper from Polini for the rear disc brake. Suitable for scooters with Minarelli LC engines. This caliper allows the fitment of the larger 202mm brake disc 175.0017. The two 32mm brake pistons and sintered brake pads then provide the best braking performance. The brake caliper is only to be used with Dot4 brake fluid and requires a 11-13mm master cylinder to ensure the necessary pressure. Supplied with a set of brake pads.