big bore cylinder barrel kit mbk ye50 1992 1995 Yamaha YZ465 This set of head stock

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 QR50 for the years and models shown above

Suzuki RG 250 W Gamma MK1 (1983-1984)

Yamaha XT 1200 Z Super Tenere (2010-2018)

This is the highest quality aftermarket Yamaha QT50 cylinder kit you can get on the market

big bore cylinder barrel kit mbk ye50 1992 1995 Yamaha YZ465 This set of head stockBrand new big bore cylinder barrel kit to fit: MBK YE 50 Evolis (1992 1995). This cylinder kit is an upgrade on the original MBK 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.