Sherco 250 SE Xtrem [2026] - cast piston

VERTEX cast pistons for the Sherco 250 SE Xtrem 2026

The VERTEX cast piston is an engine component for the Sherco 250 SE Xtrem of the 2026 model year. As a cast aluminum piston, it combines the specified technical dimensions with standard piston compression. VERTEX specializes in the production of engine components for off-road machines and is used as an original equipment manufacturer by numerous motorcycle manufacturers.

Technical features

• Material: aluminum
• Piston Type: Cast
• Piston compression: standard
• Diameter Ø: 66.36 mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 66.40 mm
• Number of piston rings: 2
• Version: 2T

Vehicle assignment

The piston is assigned to the Sherco 250 SE Xtrem, built in 2026. When making the selection, the specified diameter of 66.36 mm, the bore diameter of 66.40 mm and the oversize +0.01 must be taken into account.

Selection guide

The marking “B” describes the letter oversize of this piston. The combination of cast aluminum design, standard compression and two piston rings supports a clear classification based on the technical data. The 2T note indicates the intended engine version.