WISECO Piston Kit, 88.00 mm, Beta, 40265M08800

Piston Kit - 88.00 mm - 13.2:1 CR - Beta

The WISECO Piston Kit is designed for Beta motorcycle applications and features an 88.00 mm piston size with a 13.2:1 compression ratio. Built to tight tolerances, this kit is intended to provide a combination of performance and strength.

The kit includes piston rings, a wrist pin, and circlips. Distributor part number: 09106923. Manufacturer part number: 40265M08800.

Fitment includes the 2015 Beta 350 RR EFI, 2017 Beta 350 RR, 2018 Beta 350 RR, 2018 Beta 350 RR EFI, 2020 Beta 350 RR, 2020 Beta 350 RR EFI, 2021 Beta 350 RR 4T, 2023 Beta 350 RR, 2024 Beta 350 RR, and 2025 Beta 350 RR 4T.

Features:

• Brand: WISECO
• Product: Piston Kit
• Piston size: 88.00 mm
• Compression ratio: 13.2:1
• Kit contents: Piston rings, wrist pin, and circlips
• Manufacturer part number: 40265M08800
• Distributor part number: 09106923
• Fitment: 2015 Beta 350 RR EFI; 2017 Beta 350 RR; 2018 Beta 350 RR; 2018 Beta 350 RR EFI; 2020 Beta 350 RR; 2020 Beta 350 RR EFI; 2021 Beta 350 RR 4T; 2023 Beta 350 RR; 2024 Beta 350 RR; 2025 Beta 350 RR 4T

Fitment:
2015 Beta 350 RR EFI
2016 Beta 350 RR EFI
2017 Beta 350 RR
2017 Beta 350 RR EFI
2018 Beta 350 RR
2018 Beta 350 RR EFI
2019 Beta 350 RR
2019 Beta 350 RR EFI
2020 Beta 350 RR
2020 Beta 350 RR EFI
2021 Beta 350 RR 4T
2023 Beta 350 RR
2024 Beta 350 RR
2025 Beta 350 RR 4T