KTM 350 EXC-F SIX Days [2020-2026] - Forged pistons

PROX forged pistons for the KTM 350 EXC-F SIX Days

The PROX forged piston is intended for the KTM 350 EXC-F SIX Days in the entire 2020-2026 model year range. As a forged aluminum version, it combines a resilient construction with a special alloy designed to minimize friction.

Technical features

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 87.98 mm
• Letter oversize: C
• Oversize: +0.02
• Piston rings: set
• Clock speed: 4T

Piston crown design

The piston crown has a flat profile with a raised top section. Four valve pockets are integrated into the design. This means that the piston offers a clearly defined shape for the specified engine range of the KTM 350 EXC-F SIX Days.

Vehicle assignment

Suitable for the KTM 350 EXC-F SIX Days, built between 2020 and 2026. The assignment refers to this model and this complete year range.

Selection note

The diameter of 87.98 mm, the oversize letter C and the oversize dimension +0.02 are particularly important for the selection. The standard compression and the 4T design complement the technical characteristics of this forged piston.