KTM 250 SX [2003-2027] - 2-stroke piston kit Pro-Lite series ø66.40mm

WISECO 2-stroke piston kit Pro-Lite for KTM 250 SX

The WISECO 2-stroke piston kit of the Pro-Lite series is assigned to the KTM 250 SX in the full year range from 2003 to 2027. As a forged aluminum piston, it is designed for use in 2-stroke engines and offers a defined basis for selecting a suitable piston according to the specified dimensions.

Technical features

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

Vehicle assignment

The piston kit is assigned to the KTM 250 SX for the years 2003 to 2027. The vehicle selection is carried out specifically based on model and year of manufacture.

Selection based on engine data

The diameter of 66.34 mm, the marking with the letter A and the Oversize STD version are particularly relevant for the technical classification. Standard piston compression supports selection according to the specified engine design. Before assembly, the dimensions and piston markings should be compared with the specifications of the respective engine.

WISECO develops and manufactures forged pistons for various motorsport and vehicle applications. This piston kit is listed as Pro-Lite series with aluminum pistons and 2T version for the mentioned KTM 250 SX.