KTM 250 EXC F [2017-2023] - 4-stroke forged piston kit - ø78.00mm

WISECO 4-stroke forged piston kit with ø78.00mm for KTM 250 EXC F

The WISECO 4-stroke forged piston kit is designed for the KTM 250 EXC F in the 2017-2023 model year range. The forged aluminum piston is suitable as a precisely defined component for the upper engine range and offers a clear basis for selection based on the technical characteristics.

Technical features

• Piston type: forged
• Material: aluminum
• Diameter Ø: 77.98 mm
• Letter oversize: C
• Oversize: +0.02
• Compression ratio: 13.9:1
• Piston compression: standard
• Rings Quantity: Set
• Stroke: 4T

Vehicle assignment

Suitable for the KTM 250 EXC F, built between 2017 and 2023. The specified vehicle and year of manufacture range supports a targeted selection for this motorcycle.

Selection based on engine data

The diameter of 77.98 mm, the oversize +0.02 and the code letter C are particularly relevant for the assignment. The 13.9:1 compression ratio and standard piston compression describe the design of the piston for selection within the intended engine configuration. The product is classified as a 4-stroke component based on the specified engine characteristics.

WISECO develops and manufactures forged pistons for various motorsport applications. This product combines the brand with a clearly stated aluminum design, a forged piston type and specified dimensional and compression data.