ZXR750 (91-99) set of 4 front caliper pistons As you can see from the photo weight comparison the Titanium pistons is 19gm lighter than the Suzuki part Titanium pistons also keep heat away from the brake fluid preventing brake fade. These have castellations so air can flow into the piston cavity and aid cooling. Part number: 43020-1086 30mm wide pistons >>PLEASE CHECK THIS IS THE SIZE YOU NEED!<< If you need 27mm wide pistons let me know Weight = 23gm Kawasaki Motorcycle 1994 Ninja ZX-7R – ZX750-M2 Front Brake Kawasaki Motorcycle 1993 Ninja ZX-7R – ZX750-M1 Front Brake Kawasaki Motorcycle 1989 Ninja ZX-7 – ZX750-H1 Front Brake Kawasaki Motorcycle 1990 Ninja ZX-7 – ZX750-H2 Front Brake Kawasaki Motorcycle 1992 Ninja ZX-7R – ZX750-K2 Front Caliper Kawasaki Motorcycle 1991 Ninja ZX-7 – ZX750-J1 Front Caliper Kawasaki Motorcycle 1992 Ninja ZX-7 – ZX750-J2 Front Caliper Kawasaki Motorcycle 1991 Ninja ZX-7R – ZX750-K1 Front Caliper
