Sherco 125 SE-R Racing [2018-2021] - Forged pistons

PROX forged pistons for Sherco 125 SE-R Racing

The PROX forged piston is intended for the Sherco 125 SE-R Racing in the full year range from 2018 to 2021. As a spare part for the engine, it offers a defined selection according to piston diameter, oversize and compression version.

Function and execution

The piston is made of aluminum and is designed as a forged version. Its flat crown with a raised top describes the specific piston shape. The standard compression supports the assignment to engines for which this compression version is intended.

Technical data

• Brand: PROX
• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 55.97 mm
• Letter oversize: C
• Oversize: +0.02
• Stroke: 2T
• Specificity: Flat crown with a raised top

Vehicle assignment

Suitable for the Sherco 125 SE-R Racing, built between 2018 and 2021. The selection should be made based on the specified diameter of 55.97 mm as well as the marking C and oversize +0.02.

Note on selection

Please match the piston dimensions with the existing engine version. The diameter, the oversize marking and the standard compression are particularly important for a clear assignment.