GasGas SM 250 [2002-2005] - WÖSSNER forged pistons

WÖSSNER forged aluminum pistons for the GasGas SM 250

The WÖSSNER forged piston is a forged aluminum version for the GasGas SM 250 in the entire 2002-2005 model year range. With its defined oversize and precisely specified dimensions, it is suitable as a targeted selection for the appropriate engine overhaul or piston replacement.

Design and technical data

• Material: aluminum
• Piston Type: Forged
• Diameter Ø: 66.35 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 66.42mm
• Rings Quantity: 2
• Stroke: 2T

The marking “C” and the information “Oversize: +0.02” support the clear assignment within the specified piston version. The diameter Ø of 66.35 mm and the bore diameter of 66.42 mm offer concrete comparison values ​​for selecting the right spare part.

Vehicle assignment

This WÖSSNER forged piston is assigned to the GasGas SM 250, built between 2002 and 2005. The vehicle assignment applies to this entire model year range.

Factual advice on selection

Before ordering, the specified dimensions, the oversize marking C and the “Stroke: 2T” version should be compared with the existing engine and the intended use. In this way, the selection can be made based on the relevant technical parameters.