KTM 250 SX F [2016-2022] - WÖSSNER Pro Series forged pistons

WÖSSNER Pro Series forged pistons for KTM 250 SX F

The WÖSSNER Pro Series forged piston is designed for the KTM 250 SX F built between 2016 and 2022. Its technical characteristics support a targeted selection for the 4T engine and enable comparison with the existing engine data.

Technical features

• Piston type: forged
• Material: aluminum
• Piston diameter: 77.95mm
• Letter oversize: A
• Oversize: STD
• Bore diameter: 78.00 mm
• Compression ratio: 14.6:1
• Number of rings: 2
• Stroke: 4T
• Specificity: Double forged bridge/gas connection

Vehicle assignment

The forged piston fits the KTM 250 SX F in the full year range 2016-2022. The specified piston diameter of 77.95 mm, the bore diameter of 78.00 mm and the markings A and STD are particularly relevant for the selection.

Selection note

The combination of forged aluminum piston, a compression ratio of 14.6:1 and two piston rings describes the technical design of this WÖSSNER piston. Before making your selection, the dimensions and characteristics mentioned should be compared with the requirements of the KTM 250 SX F.