Big Bore Cylinder Barrel Kit: Yamaha YE50 YE 50 (1993-1995) Yamaha YZ250 This cylinder kit has been

This cylinder kit has been manufactured to upgrade the original top end on a Beta Eikon 50 for the years and models shown above

Honda EZ 90 Cub (1993-1996)

To replace OEM: 17210-KZL-930

Honda FJS 600 A Silverwing (ABS) (2003-2007)

SBS: SBS572

Big Bore Cylinder Barrel Kit: Yamaha YE50 YE 50 (1993-1995) Yamaha YZ250 This cylinder kit has beenBrand new big bore cylinder barrel kit to fit: Yamaha YE 50 Zest (1993 1995). This cylinder kit is an upgrade on the original Yamaha YE50 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.