KTM 350 EXC-F SIX Days [2023-2026] - WÖSSNER forged pistons

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

The WÖSSNER forged piston is designed as a piston for the KTM 350 EXC-F SIX Days in the 2023-2026 model year range. The design is given for a 4T engine and provides a defined basis for selecting a suitable piston during an engine overhaul.

Function and execution

The piston is made of aluminum and has a standard piston compression. The compression ratio is 14.6:1. The combination of piston dimensions, oversize and code letters supports the targeted assignment to the intended engine tuning.

Technical data

• Material: aluminum
• Diameter Ø: 87.97 mm
• Bore size: 88.02
• Piston compression: standard
• Compression ratio: 14.6:1
• Oversize: +0.02
• Code letter oversize: C
• Rings Quantity: Set
• Ring version: TPR88.00
• Hub type: 4T

Vehicle assignment

The forged piston is assigned to the KTM 350 EXC-F SIX Days for the complete model years 2023, 2024, 2025 and 2026.

Selection note

Before ordering, please compare the diameter of 87.97 mm, the oversize +0.02 and the code letter C with the intended engine processing. This means that the piston design can be selected specifically based on the relevant dimensions.