Wossner Forged Piston kitMAICO 250 MAICO 250 - 1967 - 1981Ref : WO00493A / 1093474001

WÖSSNER Forged Piston – Manufacturer Ref. 8031D050

Designed for cross displacements, this Wössner forged piston is manufactured in Germany by specialists in engine parts for 2 and 4-stroke engines. Ideal for restoring or maintaining a Maico 250 engine (models 1979–1981), it combines strength and a refined finish to withstand the demands of enduro and motocross.

• Type: forged aluminum piston
• Bore Diameter: 67.50 mm
• Piston Diameter: Ø 67.43 mm (oversize 050, +0.50 mm)
• Number of Rings: 1
• Treatment: anti-friction skirt
• Delivered with: ring(s), circlips, and pin
• Universe: Cross

The forged design offers a denser structure than cast pistons, suitable for high RPMs and the thermomechanical stresses of off-road riding. The skirt treatment reduces friction during startup and when hot, facilitating the break-in process and limiting seizure in severe conditions. Compatible with engines requiring an oversize of +0.50 mm, this piston fits into engine tuning, restoration, or reliability operations on vintage machines.