PROX Piston Kit, 87.96 mm, Beta 390 RR, 01.7365.A

Piston Kit - 87.96 mm - Beta 390RR

The PROX Piston Kit, 87.96 mm, is designed for specified Beta 390 RR applications. Manufacturer part number 01.7365.A. The kit includes a piston, piston rings, wrist pin, circlips and an instruction sheet.

The piston is precision machined on CNC equipment, while the piston rings are made by OEM factories to exact specifications. This PROX kit fits the 2015 Beta 390 RR 4T; 2017, 2018, 2019, 2022 and 2023 Beta 390 RR-Race Edition; 2018, 2020, 2021 and 2023 Beta 390 RR models.

Features:

• Brand: PROX
• Product: Piston Kit
• Size: 87.96 mm
• Manufacturer part number: 01.7365.A
• Kit contents: Piston, rings, wrist pin, circlips and instruction sheet
• Piston construction: Precision machined on CNC equipment
• Piston rings: Made by OEM factories to exact specifications
• Vehicle fitment: 2015 Beta 390 RR 4T; 2017, 2018, 2019, 2022 and 2023 Beta 390 RR-Race Edition; 2018, 2020, 2021 and 2023 Beta 390 RR

Fitment:
2015 Beta 390 RR 4T
2015 Beta 390 RR Race Edition 4T
2016 Beta 390 RR 4T
2016 Beta 390 RR Race Edition 4T
2017 Beta 390 RR
2017 Beta 390 RR-Race Edition
2018 Beta 390 RR
2018 Beta 390 RR-Race Edition
2019 Beta 390 RR
2019 Beta 390 RR-Race Edition
2020 Beta 390 RR
2020 Beta 390 RR-Race Edition
2021 Beta 390 RR 4T
2021 Beta 390 RR-Race Edition
2022 Beta 390 RR-Race Edition
2023 Beta 390 RR
2023 Beta 390 RR-Race Edition
2024 Beta 390 RR
2024 Beta 390 RR-Race Edition
2025 Beta 390 RR 4T
2025 Beta 390 RR-Race Edition