
The forged piston WÖSSNER ref. 8026DA is an engine part designed for off-road and motocross preparations. Machined in Germany, this aluminium piston features an anti-friction treatment on the skirt to reduce friction against the cylinder wall and improve the longevity of the bearing surfaces. Supplied complete with its two rings, circlips, and pin, it allows for quick and safe replacement during a rebuild or when oversizing.
Designed to withstand the specific demands of motocross, this piston is suitable for 2 and 4-stroke engines replaced with oversize A. It is aimed at preparations and restorations where bore precision and material quality are paramount. Check compatibility with your model (e.g. KAWASAKI KX 250, mentioned years) and the bore size of your cylinder before installation. For optimal operation, adhere to the break-in recommendations and manufacturer tolerances during installation.