Big Bore Cylinder Barrel Kit: Aprilia Rally H2o (1996-2002) Yamaha YSR50 This set of head stock

This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on an XL125 for the years and models shown above

Suzuki RG 250 F Gamma (Mk3) (1986-1987)

This ignition coil has been manufactured to replace the original stick coil on a Kawasaki Z750 / ZR750 for the years and models shown above

EBC: FA410

This heavy duty gold X-ring chain has been manufactured to replace the original chain on a Yamaha YZ125 for the years and models shown above

Big Bore Cylinder Barrel Kit: Aprilia Rally H2o (1996-2002) Yamaha YSR50 This set of head stockBrand new big bore cylinder barrel kit to fit: Aprilia Rally H2o 50cc (1996 2002). This cylinder kit is an upgrade on the original Aprilia Rally H2o 50cc for the years and models shown above. The top end will go from 50cc to 70cc. This kit includes: cylinder (barrel jug) cylinder head piston kit gaskets To replace OEM cylinder: TBC Minarelli Horizontal 2T A C (Air Cooled) Engine.