KTM 250 SX [2003-2027] - WÖSSNER forged pistons

WÖSSNER forged pistons for KTM 250 SX from 2003 to 2027

The WÖSSNER forged piston is assigned as a piston for the KTM 250 SX in the entire model year range 2003 to 2027. The aluminum version has a diameter of 66.36 mm and is marked as oversize with the letter C.

Design and technical features

• Piston Type: Forged
• Material: aluminum
• Diameter Ø: 66.36 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 66.42mm
• Rings Quantity: 2
• Stroke: 2T

The dimensions given support targeted selection based on diameter, oversize and bore diameter. In addition to the model, the complete year of manufacture as well as the designation C and the oversize information +0.02 are particularly relevant for the assignment.

Vehicle assignment

The forged piston is intended for the KTM 250 SX, built between 2003 and 2027. The vehicle assignment refers to this model and this specified year of manufacture.

Technical selection

Before making a selection, the listed piston dimensions should be compared with the requirements of the intended engine. The decisive factors are the diameter Ø 66.36 mm, the bore diameter 66.42 mm and the oversize marking C with Oversize +0.02. The version with 2 rings and the specified lifting type 2T supplements the technical product data.