big bore cylinder barrel kit italjet jet set 50 Yamaha XJ6 Suzuki GSF 650 S (Non-ABS)

Suzuki GSF 650 S (Non-ABS) (2007-2012)

This set of head stock bearings are taper roller style and have been manufcatured to replace the original set of steering bearings on a GN400 for the years and models shown above

Both are sized 20mm x 42mm x 15mm

Kawasaki Z / KZ 750 L (1981-1984)

big bore cylinder barrel kit italjet jet set 50 Yamaha XJ6 Suzuki GSF 650 S (Non-ABS)Brand new big bore cylinder barrel kit to fit: Italjet Jet Set 50 2T (2002 2003). This cylinder kit has been manufactured to upgrade the original top end on a Italjet Jet Set 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.