Big Bore Cylinder Barrel Kit: MBK YA50 (1994-1996) Honda NT400 Yamaha YZ 250 (1990-1993)

Yamaha YZ 250 (1990-1993)

Honda CB 125 TDC Super Dream (1982-1983)

This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a KTM SX125 for the years and models shown above

Suzuki AP 50 Scooter (1994-1997)

Big Bore Cylinder Barrel Kit: MBK YA50 (1994-1996) Honda NT400 Yamaha YZ 250 (1990-1993)Brand new big bore cylinder barrel kit to fit: MBK YA 50 R Forte (1994 1995). MBK YA 50 TA Sorriso (1995 1996). This cylinder kit is an upgrade on the original MBK YA50 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.