FS17 [57,17B]
GX71, GX70, LX76, LX70, MX71, SX70, YX76, YX70
Front Disc Brake Caliper
57.2mm Piston, 22mm Ventilated Disc Rotor Thickness (18mm Ventilated Disc Rotor Thickness)
PFS12 [P12AB]
GX71, GX70, MX71
Rear Disc Brake Caliper
42.8mm Piston, 18mm Ventilated (Solid) Rotor Thickness
FS17 [57,17B]
MX73, MX72
Front Disc Brake Caliper
57.2mm Piston, 22mm Ventilated Disc Rotor Thickness
PFS12 [P12AB]
MX73
Rear Disc Brake Caliper
42.8mm Piston, 18mm Ventilated (Solid) Rotor Thickness