Big Bore Cylinder Barrel Kit: Adly Cosy 50 (2001-2008) Yamaha YFM600 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 XTZ660 for the years and models shown above

This fuel tap has been manufactured to replace the original petrol tap on a Yamaha XS650 for the years and models shown above

To replace OEM: 33410-34210

They will replace: 52400-KWN-711

If you have a weak spark on your Honda VF1100 then the coils could be the culprit and it's a good idea to get some new coils on the bike

Big Bore Cylinder Barrel Kit: Adly Cosy 50 (2001-2008) Yamaha YFM600 This set of head stockBrand new big bore cylinder barrel kit to fit: Adly Cosy 50 (1998 2008). This cylinder kit is an upgrade on the original Adly Cosy 50 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.