The PROX Piston Kit is designed as an OEM replacement for select Sherco 250 SE and 250 SE-R motorcycles. This kit features a piston cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances. The 66.34 mm piston kit is manufactured in Japan and is identified by manufacturer part number 01.7337.A.
The kit includes the piston, ring kit, wrist pin, and circlips for the listed applications. It fits the 2020 Sherco 250 SE-R Racing, 2022 Sherco 250 SE FACTORY ENDURO, 2022 Sherco 250 SE RACING ENDURO, 2020 Sherco 250 SE-R Factory, 2024 Sherco 250 SE Factory, 2017 Sherco 250 SE-R, 2018 Sherco 250 SE-R, 2019 Sherco 250 SE-R Racing, 2019 Sherco 250 SE Factory, and 2024 Sherco 250 SE-R.
Features:
- Brand: PROX
- Product: Piston Kit
- Size: 66.34 mm
- Color: Not specified
- Manufacturer Part Number: 01.7337.A
- Construction: Cast from a high-silicon-content aluminum alloy
- Machining: CNC-machined to extremely close tolerances
- Included Components: Piston, ring kit, wrist pin, and circlips
- Manufacturing: Made in Japan
- Vehicle Fitment: Select 2017–2024 Sherco 250 SE and 250 SE-R models listed in the product description
Fitment:
2017 Sherco 250 SE-R
2017 Sherco 250 SE-R Factory
2018 Sherco 250 SE-R
2018 Sherco 250 SE-R Factory
2018 Sherco 250 SE-SD Six Days
2019 Sherco 250 SE Factory
2019 Sherco 250 SE-R Factory
2019 Sherco 250 SE-R Racing
2020 Sherco 250 SE Factory
2020 Sherco 250 SE Racing
2020 Sherco 250 SE-R Factory
2020 Sherco 250 SE-R Racing
2021 Sherco 250 SE FACTORY ENDURO
2021 Sherco 250 SE RACING ENDURO
2021 Sherco 250 SE-R Factory
2022 Sherco 250 SE FACTORY ENDURO
2022 Sherco 250 SE RACING ENDURO
2023 Sherco 250 SE Factory
2024 Sherco 250 SE Factory
2024 Sherco 250 SE-R
2025 Sherco 250 SE Factory