Piston Kit 104mm  Wossner  8926D200 

YAMAHA

YFM700 Raptor 2015 - 2020

Wossner forged pistons are superior in strength and design.
Engineered to provide the best possible path for combustion chamber heat transfer to cylinder walls.
Elliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse.
Made in Germany.

Part No. 56-W8802+200.WO

Wossner 8926D200 Piston Yamaha YFM700 104mm 

Wossner are forged and have been developed for the racer seeking strength and reliability, and the everyday trail rider who is looking for increased longevity over a cast- type piston.