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

PROX Forged Pistons for Sherco 250 SEF-R Racing 2016-2019

The PROX forged piston is designed as a replacement part for the Sherco 250 SEF-R Racing in the entire 2016-2019 model year range. It has a forged aluminum design and is intended for use as a piston in the upper engine area.

Design and piston shape

Piston compression is standard. The flat crown with 4 valve pockets describes the specific piston shape and supports clear selection based on the technical engine data.

Technical data

• Brand: PROX
• Component: forged piston
• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 75.96 mm
• Letter oversize: A
• Oversize: STD
• Rings Quantity: Set
• Stroke: 4T
• Specificity: Flat crown / 4 valve pockets

Vehicle assignment

The forged piston is assigned to the Sherco 250 SEF-R Racing, built between 2016 and 2019. When selecting parts, the vehicle model, complete year of manufacture and the specified dimensions and markings must be taken into account.

Factual selection aid

The diameter of 75.96 mm, the letter A and the STD marking together form the relevant information for identifying this version. Before making a selection, these values ​​should be compared with the existing engine or the intended spare part.