KTM 250 EXC [2006-2026] - 2-stroke piston kit Pro-Lite series ø66.40mm

WISECO 2-stroke piston kit for the KTM 250 EXC

The WISECO piston kit of the Pro-Lite series is intended for the KTM 250 EXC in the entire model year range from 2006 to 2026. The version is designed for a 2-stroke engine and offers a clearly defined basis for replacing the piston.

Design and technical data

• Piston type: forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 66.34 mm
• Letter oversize: A
• Oversize: STD
• Stroke: 2T

The forged aluminum design combines the specified design features of the piston with standard compression. The diameter of 66.34 mm and the markings “A” and “STD” support the clear selection within the specified version.

Vehicle assignment

Suitable for the KTM 250 EXC, built between 2006 and 2026. Before ordering, the model name, year of manufacture and the existing piston dimensions should be compared with the technical data of the vehicle.

Selection guide

This piston kit is intended for applications requiring a forged aluminum 2-stroke piston with standard compression and a diameter of 66.34 mm. The information on oversize, oversize and stroke makes it easier to assign the intended engine configuration.