Fantic XEF 250 [2022-2024] - WÖSSNER Pro Series forged pistons

WÖSSNER Pro Series forged pistons for the Fantic XEF 250

The WÖSSNER Pro Series forged piston is designed for the Fantic XEF 250 built between 2022 and 2024. As a forged aluminum version, it is suitable for 2-stroke engines and combines a highly compressed piston design with clearly defined dimensions.

Function and execution

The piston skirt has an anti-friction coating. The technical execution includes a double forged bridge and a 3D crown. Wössner forged pistons are manufactured in Germany by specialists in 2- and 4-stroke engine parts.

Technical data

• Material: aluminum
• Piston Type: Forged
• Piston compression: high compression
• Diameter Ø: 76.97 mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 77.01mm
• Compression ratio: 14.2:1
• Rings Quantity: 2
• Stroke: 2T

Vehicle assignment

Suitable for the Fantic XEF 250, built between 2022 and 2024. The assignment refers to this vehicle model and the complete year range mentioned.

Scope of delivery

The scope of delivery includes rings, locking rings and an axle. The components are tailored for use with the WÖSSNER Pro Series forged pistons.