Big Bore Cylinder Barrel Kit: Piaggio Sfera 50 (1991-1994) Triumph Speedmaster 865 5 ohms primary coils as

5 ohms primary coils as per the originals

Suzuki GSX-R 1100 WSK (1995-1996)

Honda CR 80 R (1984-1985)

To replace OEM: 4X4-14750-00

This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a CB1 (CB400) for the years and models shown above

Big Bore Cylinder Barrel Kit: Piaggio Sfera 50 (1991-1994) Triumph Speedmaster 865 5 ohms primary coils asBrand new big bore cylinder barrel kit to fit: Piaggio Sfera 50 TT (1991 1994). Piaggio Sfera 50 RST. This cylinder kit has been manufactured to upgrade the original top end on a Piaggio Sfera 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.