This Wossner piston kit is designed for Sherco SE/SE-R 250 models from 2014 to 2016. Featuring a bore size of 66.40mm and a piston size of 66.34mm (A grade), the forged piston delivers excellent thermal stability and mechanical strength under high-stress conditions. Manufactured in Germany, the kit includes all essential components for installation.

Features

• Forged high-performance piston with skirt coating

• Constructed from high-silicone aluminium alloy for low thermal expansion and superior strength

• Maintains dimensional stability under high-temperature operation

• Includes piston, rings, pin, and circlips

Specifications

• Bore size: 66.40mm

• Piston size: 66.34mm (A grade)

• Lock part number: CW18

• Pin part number: WP033

• Ring set: 2 x RSB6640

• Country of manufacture: Germany

Cross-Reference OEM Part Numbers

• Wossner 8308DA

• 56-W501.A.WO

Vehicle Fitments

• Sherco SE 250 2014–2016

• Sherco SE-R 250 2014–2016