
WÖSSNER Forged Piston - Manufacturer Ref. 8113DA
Designed for off-road use, this Wössner forged piston delivers the robustness expected for 2-stroke and 4-stroke engines intended for motocross. Manufactured in Germany, it features a forged aluminum construction and a skirt treated with anti-friction properties to minimize wear against the cylinder.
This piston is aimed at demanding riders looking for a durable engine part that can withstand the stresses of motocross — sharp accelerations, high RPMs, and repeated thermal cycles. The skirt treatment reduces friction during the warming-up phases, while the oversize tolerance "A" ensures a proper fit for a specified bore.
Main compatibility:
For optimal installation, adhere to the manufacturer's recommendations regarding bore size, piston-to-cylinder clearance, and initial break-in.