Brembo HPK CALIPER KIT, MONOBLOCK M50 (100mm Spacing)In designing and making this monoblock caliper we decided to give the hydraulics and the caliper body shape particular attention, both of which were the focus of painstaking technical operations to perfect them. With its typically racing design the caliper houses four 30 mm diameter pistons. Thanks to careful refinement, the compact body of the caliper guarantees the excellent characteristics of power and modularity that are so typical of Brembo