Rotor Compatibility Rotor Width(In): 1.1 Maximum Rotor Width(In): 1.1 Minimum Rotor Width(In): 1 Maximum Rotor Diameter(In): 14 Minimum Rotor Diameter(In): 11.75 Brake Pad Specifications Brake Pad Type 1: 7416 Brake Pad Type 2: Brake Pad Type 3: Total Pad Area (in²): 8.2 Total Pad Volume (in³): 3.8 Piston Specifications Piston 1 Bore(In): 1.62 Piston 2 Bore(In): 1.12 Piston 3 Bore(In): 1.12 Total Piston Area (in²): 4.04 Mounting Specifications Mount Type: Radial Mount Side: Right Hand Mount Center(In): 5.98 Mount Hole Size(In): 0.39 Mount Height(In): 1.45 Inlet Thread Size: 1/8-27 NPT