Wossner Piston Yamaha YFM660 Grizzly 02-08 SIZE_10 and a spare padding kit

and a spare padding kit is also included

Temp Sensor Extension

Throttle cap cable adjuster screw

Lithium polymer battery

It is so good at cleaning greasy dirt and grime that it is also used as an industrial-strength degreaser

Wossner Piston Yamaha YFM660 Grizzly 02-08 SIZE_10 and a spare padding kitWossner is Germany's finest aftermarket forged piston and rod manufacturer and have over 25 years of experience in the high performance racing industry. Top European racers and FIM World Champions rely on Wossner for only the best pistons, rods and customer service. Features In house designed and manufactured; all forgings are produced in Wossner's company owned forging operation 4 stroke pistons are made using a double bridged forging design