KTM 250 SX F [2023-2027] - Piston Kit

PROX piston kit for KTM 250 SX F 2023-2027

The PROX piston kit is designed for the KTM 250 SX F built between 2023 and 2027. The forged aluminum piston, together with the included components, forms a defined solution for replacing the piston set. The technical characteristics support a targeted selection based on diameter, oversize and compression ratio.

Function and execution

The piston is forged and has standard piston compression. With a diameter of 80,980 mm and an oversize of +0.02, the kit can be assigned based on the existing engine design and the required piston dimension. The specified letter of oversize is C.

Technical data

• Brand: PROX
• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 80,980 mm
• Letter oversize: C
• Oversize: +0.02
• Compression ratio: 14.5:1
• Stroke: 4T

Vehicle assignment

The piston kit is intended for the KTM 250 SX F, built between 2023 and 2027. Before choosing, please check in particular the specified diameter of 80.980 mm, the oversize letter C and the version +0.02.

Scope of delivery

• Piston
• Piston rings
• Piston pin
• circlips