KTM 250 SX F [2005-2012] - WÖSSNER forged pistons

WÖSSNER forged pistons for KTM 250 SX F 2005-2012

The WÖSSNER forged piston is intended for the KTM 250 SX F from the entire 2005-2012 model year range. As a component from the engine, upper engine and piston area, it has a forged double bridge and is made of aluminum.

Design and technical data

• Piston Type: Forged
• Material: aluminum
• Specificity: Forged double bridge
• Diameter Ø: 75.97 mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 76.01mm
• Compression ratio: 12.9:1
• Number of piston rings: 2
• Stroke: 4T

Vehicle assignment

This forged piston is assigned to the KTM 250 SX F in the 2005-2012 model year range. The specified piston diameter of 75.97 mm, the oversize letter B, the oversize information +0.01 and the bore diameter of 76.01 mm are particularly important for the selection.

Selection note

Before ordering, check the dimensions mentioned and the marking B based on the requirements of your engine. The technical design includes a compression ratio of 12.9:1, two piston rings and the indication “4T” for stroke.