Wossner Piston Yamaha YFM700 Grizzly / YXC700 Viking size:Piston A (Standard) 1 x Extension for side

1 x Extension for side stand foot

VLT (Visible Light Transmission): 26%

Optimised intake vents facilitate maximum air throughput to help regulate engine temperatures during intense riding

providing the correct expansion ratio for these specific sizes

CE AAA Certified (EN 17092:2:2020)

Wossner Piston Yamaha YFM700 Grizzly / YXC700 Viking size:Piston A (Standard) 1 x Extension for sideWossner 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