Big Bore Cylinder Barrel Kit: Aprilia Sport City 50 (2008-2011) Yamaha IT425 just a plug and play

just a plug and play with this coil

This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on an CR450 for the years and models shown above

This high performance coil pack has been manufactured to upgrade the original coil 43G-82310-40 on an IT200 for the years 1984

Honda CRM 250 AR (MD32) (1997-1998)

Big Bore Cylinder Barrel Kit: Aprilia Sport City 50 (2008-2011) Yamaha IT425 just a plug and playBrand new big bore cylinder barrel kit to fit: Aprilia Sport City One 50 (2008 2011). This cylinder kit has been manufactured to upgrade the original top end on an Aprilia Sport City 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.