KTM 620 Duke [1994-1997] - WÖSSNER forged pistons

WÖSSNER forged pistons for KTM 620 Duke

The WÖSSNER forged piston is assigned to the KTM 620 Duke in the full year range from 1994 to 1997. The design as a forged aluminum piston combines the defined design with precise dimensions for selecting the right piston.

Technical execution

• Material: aluminum
• Piston Type: Forged
• Diameter Ø: 101.94 mm
• Letter oversize: 100
• Oversize: +1.00
• Bore diameter: 102.00 mm
• Compression ratio: 11.7:1
• Rings Quantity: 3
• Stroke: 4T

Vehicle assignment

The piston is assigned to the KTM 620 Duke from the years 1994 up to and including 1997. The specified diameter of 101.94 mm, the bore diameter of 102.00 mm and the oversize +1.00 are particularly important for the selection.

Selection Notes

Before ordering, check the existing engine dimensions and compare them with the technical values of the piston. The compression ratio of 11.7:1 and the designation as 4T complement the key technical data of this version. The information “Rings Quantity: 3” describes the intended number of piston rings.