Wossner forged ø 77,96 mm mm Stempelkit

Forged piston kit ø 77,96 mm by Wossner

Wössner forged piston designed for 2-stroke and 4-stroke engines for off-road use. Designed for the mechanical durability expected in Cross/Enduro. The kit facilitates replacement in the workshop or on the field.

Design and materials

• Forged piston providing mechanical durability suited to the demands of 2-stroke and 4-stroke engines for off-road use
• Anti-friction treatment of the skirt reducing wear to preserve cylinder dimensions

Practicality and features

• Delivered with segment(s), circlips, and pin for a complete assembly without additional parts
• Cross type and Enduro universe, compatible with common off-road uses

Advantages

• OEM reference 4107DB
• Manufactured in Germany by specialists in engine parts for 2-stroke and 4-stroke

Examples of compatible motorcycles

• KAWASAKI KX 250 FX (2027)
• KAWASAKI KX 250 F (2027)
• KAWASAKI KX 250 X (2026)

Complete list of compatible motorcycles available in the dedicated section below