big bore cylinder barrel kit torpedo 50 Yamaha YZ50 Kawasaki KFX 400 (KSF400 A)

Kawasaki KFX 400 (KSF400 A) (2003-2006)

Suzuki SP 400 (1980)

This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Kawasaki W650 / EJ650 for the years and models shown above

If you are having spark issues with your Yamaha XZ550 then the ignition coil could be the culprit

1995 & 1996

big bore cylinder barrel kit torpedo 50 Yamaha YZ50 Kawasaki KFX 400 (KSF400 A)Brand new big bore cylinder barrel kit to fit: Italjet Torpedo 50 2T (1998 2003) This cylinder kit has been manufactured to upgrade the original top end on a Italjet Torpedo 50 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.