Swm Trial 250 [1979-1981] - WÖSSNER forged pistons

WÖSSNER forged pistons for the Swm Trial 250

The WÖSSNER forged piston is assigned to the Swm Trial 250 in the full year range from 1979 to 1981. It is suitable as a suitable piston component for work on the upper engine area of ​​this vehicle version.

Design and technical data

• Piston Type: Forged
• Material: aluminum
• Diameter Ø: 74.43 mm
• Letter oversize: 050
• Oversize: +0.05
• Bore diameter: 74.50 mm

The technical design is clearly geared to the respective selection when reworking the engine via the specified oversize and the associated bore diameter. The diameter Ø of 74.43 mm and the marking 050 support the clear assignment within the available piston size.

Vehicle assignment

Suitable for:

• Swm Trial 250, built between 1979 and 1981

Notes on selection

Please match the dimensions of the piston with the intended bore and the existing engine condition. The diameter Ø of 74.43 mm, the oversize +0.05 and the bore diameter of 74.50 mm are particularly important for the selection. The vehicle assignment applies to the Swm Trial 250 from the model year range 1979 to 1981.