Big Bore Cylinder Barrel Kit: Piaggio Diesis 50 (2001-2005) Honda CRF110 Honda C 90 M (85cc)

Honda C 90 M (85cc) (1985-1986)

Honda CRM 250 RR (1994-1996)

This set of head stock bearings are cup and cone style and have been manufactured to replace the original set of steering bearings on a CRM50 for the years shown above

Suzuki GSX-R 400 SP-R (GK73A) (Sports Production Model) (1989-1990)

Suzuki GSX 650 F (2008-2009)

Big Bore Cylinder Barrel Kit: Piaggio Diesis 50 (2001-2005) Honda CRF110 Honda C 90 M (85cc)Brand new big bore cylinder barrel kit to fit: Piaggio Diesis 50 2T AC (2001 2005) This cylinder kit has been manufactured to upgrade the original top end on a Piaggio Diesis 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.