big bore cylinder barrel kit aprilia sr 50 1994 2000 Honda TRX650 Suzuki GN 250 (1985-1998)

Suzuki GN 250 (1985-1998)

This coil has been specifically designed to fit a Suzuki TS50 for the years and models shown above

The original Headstock bearings are now close to 40 years old and are certainly worth replacing

Honda SS 50 ZK1-ZK2 (1975-1977)

To replace OEM: 21121-1174

big bore cylinder barrel kit aprilia sr 50 1994 2000 Honda TRX650 Suzuki GN 250 (1985-1998)Brand new big bore cylinder barrel kit to fit: Aprilia SR 50 (1994 2000). This cylinder kit has been manufactured to upgrade the original top end on an Aprilia SR50 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. Not R Model.