Big Bore Cylinder Barrel Kit: Yamaha YQ50 YQ 50 (1998-2009) Kawasaki ZR1100 This set of rear shocks

This set of rear shocks is designed to replace the original factory shocks on a Honda CB500 for the years shown above

Kawasaki (K) Z 1000 K (1981)

This set of rear shocks is designed to replace the original factory shocks / shockers on a Suzuki GSX750 for the years and models shown above

We also sell with chrome springs and with shorter mounting options

Big Bore Cylinder Barrel Kit: Yamaha YQ50 YQ 50 (1998-2009) Kawasaki ZR1100 This set of rear shocksBrand new big bore cylinder barrel kit to fit: Yamaha YQ 50 Aerox (1998 2009). This cylinder kit has been manufactured to upgrade the original top end on a Yamaha YQ50 to 70cc for the years and models shown above. The kit includes the cylinder barrel jug, head, piston kit and gaskets. To upgrade from 50cc to 70cc.