Wossner Piston Yamaha YZ85 02+

Wossner Piston Yamaha YZ85 02+Wossner 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

Steel construction ensures durability

o-ring or x-ring

Enjoy fast and easy installation with our plug and play design and included dielectric connector grease

Available in a range of colours

All Balls products are made to the highest standards so you can rely on them

Number of positions: 2 (Off/On)

The Trail Tech TTO Temperature Switching Fan Kit monitors your bike's cooling system performance and automatically activates the fan to keep engine at the optimum temperature range

Filter Re-Oiling Amount: 11ml

Outside Length: 138mm

From the other end tap the tool out and it will pull the bearing race with it

Universal design

the Polisport's replica plastics have a glossy finish and colors that perfectly match the stock parts and will make your dirt bike look great