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

PROX forged pistons for Sherco 300 SEF-R Factory

The forged PROX piston is designed for the Sherco 300 SEF-R Factory in the 2016-2017 model year range. Its specific aluminum alloy supports reduced friction and is designed for reliable operation. The design corresponds to OEM-equivalent quality and is therefore suitable for replacing the piston on a 4-stroke engine.

Execution and function

The flat piston crown features a hollow area and four valve pockets. This shape is tailored to the intended 4-stroke use. Piston compression is standard. The piston is made as a forged version.

Technical data

• Brand: PROX
• Piston type: forged
• Material: aluminum
• Diameter Ø: 83.97 mm
• Letter oversize: C
• Oversize: +0.02
• Piston compression: standard
• Ring design: set
• Displacement/engine version: 4T
• Specificity: flat crown with hollow area and 4 valve pockets

Vehicle assignment

This PROX forged piston is assigned to the Sherco 300 SEF-R Factory, built in 2016-2017. The diameter of 83.97 mm and the oversize +0.02 should be compared with the dimensions of the existing cylinder when selecting.