Wossner forgé ø 66,340 mm mm MäntäpakettiViite: WO00664A / 1155179001

Forged piston kit ø 66,340 mm by Wossner

Forged piston kit designed for Enduro and Cross uses, compatible with 2-stroke and 4-stroke engines. Anti-friction treatment of the skirt to reduce friction and facilitate break-in. Manufactured in Germany by engine part specialists.

Design and materials

• Forged piston offering a homogeneous structure for reliable performance under engine loads
• Anti-friction treatment of the skirt reducing friction and limiting wear against the cylinder

Practicality and features

• Delivered with segment(s), circlips, and pin for complete assembly during replacement
• Design suitable for common maintenance interventions on off-road motorcycles

Usage and performance

• Cross type and Enduro/Cross universe indicating an off-road oriented destination
• Compatible with 2-stroke and 4-stroke engines for a wide range of applications

Advantages

• Manufactured in Germany by engine part specialists
• OEM reference 8320DA

Examples of compatible motorcycles

• BETA XTRAINER 250 2T (2026)
• BETA RR 250 2T X-PRO (2026)
• BETA RR 250 2T RACE (2026)

Complete list of compatible motorcycles available in the dedicated section below