KTM 250 EXC-F SIX Days [2024-2026] - Piston Kit

PROX piston kit for the KTM 250 EXC-F SIX Days

The PROX piston kit is tailored to the KTM 250 EXC-F SIX Days in the 2024-2026 model year range. The forged aluminum piston features standard piston compression and is intended for a fuel injected model. The kit thus offers a clearly defined selection for replacing the piston within the specified vehicle assignment.

Technical features

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

The combination of diameter, oversize marking and compression ratio makes it easier to match the technical requirements of the engine. Before making a selection, the information on the existing component and the vehicle-related engine data should be compared with these specifications.

Vehicle assignment

The PROX piston kit fits the KTM 250 EXC-F SIX Days, built between 2024 and 2026. The assignment refers to this complete model and year of manufacture range.

Scope of delivery

The kit contains the piston, piston rings, piston pin and circlips. The components included are aimed at replacing the piston and the associated connecting parts.