
WÖSSNER Pro Series — Forged Piston (ref. 8873DA)
WÖSSNER forged piston, designed and manufactured in Germany by engine part specialists for 2 and 4-stroke engines. This aluminium piston features a friction-treated skirt to reduce wear and a geometry suitable for high compression displacements.
Designed for cross and roadster applications, this WÖSSNER piston is aimed at riders looking for a robust and precise engine part for the rebuilding or optimisation of a high-performance engine. The mention "oversize A" indicates a size suitable for a corresponding bored cylinder.
Examples of common fitments: GAS GAS MC 450 F TROY LEE DESIGNS (2023), KTM 450 SX-F (2022), HUSQVARNA FC 450 (2022). To ensure compatibility, always check the bore dimensions and manufacturer recommendations before installation.