The REKLUSE RadiusX 4.0 Clutch is an updated expanding friction disk assembly designed for listed Beta motorcycle applications. Its base material is updated for improved strength in high-temperature environments, while redesigned internal wall bases provide greater strength and rigidity to help deliver a more connected lever feel.
The outer friction pads use the proprietary friction design found on REKLUSE TorqDrive clutch plates. This design matches oil-flow characteristics in the clutch pack beneath, promoting improved cooling capability and consistent operation. EXP 4.0 wedges use rolling contact with built-in pins, reducing friction and resistance compared with sliding contact for smoother engagement, a more responsive feel and stronger power delivery.
The updated engagement curve is designed to better match modern motorcycle engine characteristics. The clutch also provides more tuning options through varying wedge weights and EXP springs. Distributor part number: RMS-8302025. Manufacturer part number: RMS-8302025. Fits 2021 Beta 350 RR-Race Edition, 2020-2021 Beta 390 RR-Race Edition, 2020 Beta 350 RR-S, 2019 Beta 430 RR-S, 2019 Beta 430 RR, 2018 Beta 480 RR 4T, 2018 Beta 390 RR-S, 2019 Beta 350 RR and 2018 Beta 430 RR.
Features:
- Updated expanding friction disk assembly for listed Beta applications
- Updated base material provides improved strength in high-temperature environments
- Redesigned internal wall bases improve strength and rigidity for a more connected lever feel
- Outer friction pads use the proprietary REKLUSE TorqDrive clutch plate friction design
- Friction design matches oil-flow characteristics in the clutch pack beneath to promote improved cooling capability and consistent operation
- EXP 4.0 wedges use rolling contact with built-in pins for reduced friction and resistance
- Updated engagement curves are designed to match modern motorcycle engine characteristics
- Provides more tuning options with varying wedge weights and EXP springs
- Fits listed Beta 350, 390, 430 and 480 RR-series motorcycles
- Manufacturer part number: RMS-8302025
Fitment:
2018 Beta 350 RR
2018 Beta 350 RR-Race Edition
2018 Beta 350 RR-S
2018 Beta 390 RR
2018 Beta 390 RR-Race Edition
2018 Beta 390 RR-S
2018 Beta 430 RR
2018 Beta 430 RR-Race Edition
2018 Beta 430 RR-S
2018 Beta 480 RR 4T
2018 Beta 480 RR-Race Edition
2018 Beta 500 RR-S
2019 Beta 350 RR
2019 Beta 350 RR-Race Edition
2019 Beta 350 RR-S
2019 Beta 390 RR
2019 Beta 390 RR-Race Edition
2019 Beta 390 RR-S
2019 Beta 430 RR
2019 Beta 430 RR-Race Edition
2019 Beta 430 RR-S
2019 Beta 480 RR 4T
2019 Beta 480 RR-Race Edition
2019 Beta 500 RR-S
2020 Beta 350 RR
2020 Beta 350 RR-Race Edition
2020 Beta 350 RR-S
2020 Beta 390 RR
2020 Beta 390 RR-Race Edition
2020 Beta 390 RR-S
2020 Beta 430 RR
2020 Beta 430 RR-Race Edition
2020 Beta 430 RR-S
2020 Beta 480 RR
2020 Beta 480 RR-Race Edition
2020 Beta 500 RR-S
2021 Beta 350 RR-Race Edition
2021 Beta 350 RR-S
2021 Beta 390 RR-Race Edition
2021 Beta 390 RR-S
2021 Beta 430 RR-Race Edition
2021 Beta 430 RR-S
2021 Beta 480 RR-Race Edition
2021 Beta 500 RR-S