big bore cylinder barrel kit benelli 491 st rage 2000 2004 Yamaha XJ900 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 a Yamaha TDR250 for the years and models shown above

To replace OEM: 17205-KY1-000

KTM Supermoto 690 R (2008)

Suzuki RM 250 XC (2009)

big bore cylinder barrel kit benelli 491 st rage 2000 2004 Yamaha XJ900 This set of head stockBrand new big bore cylinder barrel kit to fit: Benelli 491 ST Rage 50cc (2000 2004). This cylinder kit is an upgrade on the original Benelli 491 Rage 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.