Sherco 300 ST Factory [2020-2023] - Cast piston Ø78,950mm Racing Long Life - Beta

Cast piston Ø78,950mm Racing Long Life for Sherco 300 ST Factory

The S3 cast piston Ø78.950mm Racing Long Life - Beta is intended for the Sherco 300 ST Factory from 2020 to 2023. As a cast aluminum piston, it combines low weight with robust properties for use in engines.

Function and execution

The aluminum-silicon alloy and the protective layer made of molybdenum disulfide support a resilient design. Because of its light weight, the piston can help limit vibrations. The engine builds up the speed faster. Nitrided steel rings are provided for guidance and sealing.

Technical data

• Brand: S3
• Piston type: cast
• Material: aluminum
• Diameter: Ø78,950mm
• Letter oversize: A
• Piston rings: nitrided steel
• Protective layer: molybdenum disulfide

Vehicle assignment

The piston fits the Sherco 300 ST Factory in the full 2020-2023 model year range. This assignment makes it easier to select the right piston based on model and year of manufacture.

Kit contents

• 1 piston
• 2 piston rings
• 1 piston pin
• 2 safety clips