KTM 125 SXS [2000-2008] - cast piston - solid carbide cylinder head

VERTEX cast pistons for KTM 125 SXS from 2000 to 2008

The VERTEX cast piston is intended for the KTM 125 SXS in the entire 2000-2008 model year range. The version is designed for use with matched cylinder heads and must not be used with an OEM cylinder head. The vehicle assignment also serves as an important selection aid for the right engine component.

Piston and execution

• Material: aluminum
• Piston Type: Cast
• Piston compression: standard
• Rings Quantity: 1
• Stroke: 2T

Technical data

• Diameter Ø: 53.97 mm
• Letter oversize: D
• Oversize: +0.03
• Bore diameter: 54.00 mm

The dimensions support the targeted selection within the intended piston design. The piston is designed with a piston ring and has standard compression. Before making the selection, the specified diameter, the oversize D with +0.03 and the bore diameter of 54.00 mm must be compared with the existing motor configuration.

Vehicle assignment and important information

Suitable for KTM 125 SXS, built between 2000 and 2008. The piston is intended for tuned cylinder heads; Use with OEM cylinder heads is expressly excluded.