Sherco 300 SEF-R Factory [2016-2017] - Forged pistons

PROX forged pistons for Sherco 300 SEF-R Factory

The PROX forged piston is tailored to the Sherco 300 SEF-R Factory from 2016 to 2017. As a forged aluminum version, it combines a specific aluminum alloy with OEM-equivalent quality. The alloy reduces friction and supports high reliability in engine operation.

Technical features

• Piston type: forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 83.96 mm
• Letter oversize: B
• Oversize: +0.01
• Rings Quantity: Set
• Stroke: 4T
• Specificity: flat crown with hollow area and 4 valve pockets

Design for the engine

The flat piston crown with hollow area and four valve pockets forms the specified piston shape for this 4-stroke engine. The standard compression supports the selection of a version without different compression specifications.

Vehicle assignment

Suitable for Sherco 300 SEF-R Factory, built 2016-2017. The assignment refers to this entire vehicle and year of construction range.

Selection guide

The diameter of 83.96 mm, the oversize letter B and the oversize of +0.01 are decisive for the appropriate selection. These technical values ​​should be compared with the existing engine inventory before ordering.