KTM 125 SX [2001-2027] - Pro version forged pistons

VERTEX Pro Version forged pistons for KTM 125 SX

The VERTEX Pro Version forged piston is designed as a high-precision forged piston solution for the KTM 125 SX in the full year range from 2001 to 2027. The aluminum production combines the defined piston design with standard piston compression and creates a clear basis for selecting a suitable replacement part in the upper engine range.

Function and execution

The forged piston is designed with a piston ring. VERTEX produces engine parts using its own patented manufacturing process. This means that the Pro version represents a precisely designed piston component with clearly defined dimensions and specifications.

Technical data

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 53.96 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 54.00 mm
• Rings Quantity: 1
• Stroke: 2T

Vehicle assignment

The forged piston is assigned to the KTM 125 SX built between 2001 and 2027. When making the selection, the specified oversize C, the dimension +0.02 and the bore diameter of 54.00 mm must be taken into account in particular.

Factual selection information

Before ordering, check the existing engine dimensions and compare them with the listed piston dimensions. The version with a diameter of 53.96 mm, a piston ring and standard compression can be specifically selected.