Big Bore Cylinder Barrel Kit: Yamaha QT50 QT 50 60cc (1979-1992) Yamaha XJ700 Yamaha YFM 450 Grizzly FG

Yamaha YFM 450 Grizzly FG (2007-2009)

1 HT lead and spark plug cap

Both TZR125 head stock bearings are included

It has 55mm centre to centre mounting points with 1 spade connector and 1 spark plug cap which is included

Brand new set of headstock bearings to fit:

Big Bore Cylinder Barrel Kit: Yamaha QT50 QT 50 60cc (1979-1992) Yamaha XJ700 Yamaha YFM 450 Grizzly FGBrand New Top End Rebuild Kit to fit: Yamaha QT 50 (1979 1992). Upgrade your barrel from 50cc to 60cc with no modifications necessary from the standard QT50. This is the highest quality aftermarket Yamaha QT50 cylinder kit you can get on the market. The performance will meet that of the genuine part and you'll save yourself a bit of money too. Includes Cylinder, Gasket, Piston Kit, Cylinder Head, Spark Plug, Studs and Nuts as seen in picture to fit