The Magura Gustav Pro and Gustav Elite post mount disc brake calipers feature a one-piece forged aluminum design with four huge 19mm pistons to maximize heat management and stopping power. One-piece forged aluminum design with four huge 19mm pistons to maximize heat management and stopping power Suitable for 2.5mm and 2.0mm thick disc rotors (sold separately) Magura MDP 13 "Black" high volume disc brake pads included with caliper Swiveling banjo connection type Compatible with Bosch ABS Gen 2 Item Specifications Brake Caliper Type Post Mount Brake Position Front or Rear Color Black Defined Color Black Hydraulic Fluid Type Mineral Oil Pad Compound Organic Rotor Included No Magura Gustav Pro/Elite Disc Brake Caliper Disc Brake Calipers EAN: 4055184043639