Wossner forged ø 66.350 mm mm Piston kitRef : WO00676A / 1155179002

Forged piston kit ø 66.350 mm by Wossner

Forged piston kit designed for engine replacement, suitable for maintenance and tuning interventions. Its design focuses on durability in intensive use.

Design and materials

• Anti-friction treatment of the skirt to reduce friction and limit wear in service
• Manufactured in Germany by engine part specialists for controlled production

Practicality and features

• Supplied with ring(s), circlips, and pin for easy assembly with the necessary parts
• Designed for direct fitment on listed models to simplify replacement

Advantages

• Designed for Enduro and Cross environments, suitable for off-road demands
• OEM reference 8320DB

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