GAS GAS EX 250 F [2024-2025] - WÖSSNER forged pistons

WÖSSNER forged pistons for GAS GAS EX 250 F

The WÖSSNER forged piston is intended for the GAS GAS EX 250 F from the entire 2024-2025 model year range. The version is specified for 4T engines and has standard piston compression.

Execution and function

The piston is made of aluminum and is forged. An anti-friction treatment on the shaft supports the appropriate design of the piston surface for the intended use. The delivery includes two piston rings, a circlip and the piston pin.

Technical data

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 80.95 mm
• Letter oversize: A
• Oversize: STD
• Bore diameter: 81.00 mm
• Compression ratio: 14.4:1
• Rings Quantity: 2
• Stroke: 4T

Vehicle assignment

Suitable for the GAS GAS EX 250 F, built in 2024-2025. The assignment refers to this vehicle model and the specified year of manufacture.

Selection note

When making the selection, the diameter Ø of 80.95 mm, the bore diameter of 81.00 mm, the marking A and the STD version must be taken into account in particular. The forged piston is manufactured in Germany by specialists in engine parts for 2- and 4-stroke engines.