Frenkit Rear Caliper Seal, Piston, Pin and Spring Kit NISSIN 627042 Frenkit Frenkit 627042: rear caliper seal, piston, pin and spring kit. See if it fits your bike. Honda XRV 750 Africa Twin Kawasaki KLZ 1000 Versys Kawasaki Z 1000 Kawasaki Z 1000 H2 Kawasaki Z 750 Kawasaki Z 750 R Kawasaki Z 800 Kawasaki Z 900 Kawasaki Z 900 RS Suzuki DL 1000 V Strom Suzuki DL 650 V Strom Yamaha FZ 600