Sherco 250 SEF-R Racing [2016-2019] - Forged pistons

PROX forged pistons for Sherco 250 SEF-R Racing

The PROX forged piston is designed for the Sherco 250 SEF-R Racing from 2016 to 2019. Its technical design is tailored to use in 4-stroke engines and offers a defined basis for selecting a suitable piston in the upper engine range.

Technical execution

• Material: aluminum
• Piston type: forged
• Piston compression: standard
• Diameter Ø: 75.98 mm
• Letter oversize: C
• Oversize: +0.02
• Rings Quantity: Set
• Stroke: 4T
• Specificity: Flat crown / 4 valve pockets

Vehicle assignment

This forged piston is assigned to the Sherco 250 SEF-R Racing in the full 2016-2019 model year range. When making your selection, please pay particular attention to the diameter of 75.98 mm, the oversize C marking and the oversize +0.02 version.

Selection features

The flat crown and the 4 valve pockets characterize the specific piston design. Together with the standard compression, the aluminum as a material and the forged design, you get clearly defined technical features for the assignment to the vehicle mentioned.