Frenkit S.l. 629065 Brake Caliper Repair Kit Silver . Caliper + Piston Repair Kit.Brake Caliper Repair Kit: all seals, rubber parts, pistons, washers and bleed screws.Suitable for DOT 4 / 5.1.Rear Caliper + Piston Repair Kit, Kawasaki, 30 mm diameter. tradeinn Motardinn