KTM 250 MX [1990-1992] - cast pistons

VERTEX cast piston for KTM 250 MX 1990-1992

The VERTEX cast piston is assigned to the KTM 250 MX from the entire 1990-1992 model year range. Its technical characteristics support targeted selection when working on the upper engine range, especially when piston diameter, oversize and compression design are compared with the existing engine data.

Technical features

• Material: aluminum
• Piston Type: Cast
• Piston compression: standard
• Diameter Ø: 67.45 mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 67.50 mm
• Stroke: 2T

Vehicle assignment

The piston is assigned to the KTM 250 MX, built between 1990 and 1992. Before making your selection, please compare the specified dimensions and the marking B with the data of the existing cylinder and piston. The diameter Ø of 67.45 mm, the bore diameter of 67.50 mm and the oversize +0.01 are particularly relevant.

Selection note

The version as a cast aluminum piston with standard compression and 2T stroke is based on the specified vehicle assignment and the dimensions listed. In this way, the essential technical features can be clearly checked before ordering.