KTM 250 EXC-F SIX Days [2007-2013] - WÖSSNER Pro Series forged pistons

WÖSSNER Pro Series forged pistons for KTM 250 EXC-F SIX Days

The WÖSSNER Pro Series forged piston is a piston for the upper engine area of the KTM 250 EXC-F SIX Days. The aluminum version is forged and has a forged double bridge. The component thus offers clearly defined design features for selection and assignment in the engine sector.

Design and technical features

• Material: aluminum
• Piston Type: Forged
• Piston compression: high compression
• Specificity: Forged double bridge
• Compression ratio: 14.4:1
• Rings Quantity: 2
• Stroke: 4T

Dimensions

• Diameter Ø: 75.97 mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 76.01mm

The dimensions support targeted selection based on the existing engine components. Particular attention should be paid to the diameter Ø of 75.97 mm, the bore diameter of 76.01 mm and the marking B for the oversize +0.01.

Vehicle assignment

The forged piston is assigned to the KTM 250 EXC-F SIX Days for the entire model year range 2007-2013. Before making a selection, the model name and year of manufacture should be compared with your own vehicle.