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

PROX Forged Pistons for Sherco 300 SEF-R Racing 2016-2017

The PROX forged piston is designed as a replacement component for the 2016-2017 Sherco 300 SEF-R Racing. Its forged aluminum design combines standard piston compression with a structurally flat crown. The hollow area and the four valve pockets are designed as specific features of the piston shape.

The aluminum alloy used reduces friction and thereby supports the reliability of the piston in the 4-stroke engine. The piston diameter of 83.95 mm and the marking with the letter A are available for selection and assignment.

Function and execution

• Forged piston for 4T use
• Aluminum as a material
• Standard piston compression
• Flat crown with hollow area
• Four valve pockets
• Piston ring quantity: set

Technical data

• Diameter Ø: 83.95 mm
• Letter oversize: A
• Oversize: STD
• Displacement/engine version: 4T

Vehicle assignment

Suitable for the Sherco 300 SEF-R Racing, built between 2016 and 2017. The vehicle assignment refers to this model and the complete year range mentioned.

Before ordering, check the existing piston dimensions and the marking A to ensure that the diameter, design and engine configuration match the required spare part.