The Rekluse Racing RadiusX 4.0 clutch kit, manufacturer part number RMS-8307080, is designed for the 2017 Yamaha YFZ450R and select Yamaha YFZ450R SE models. It fits the 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, and 2022 Yamaha YFZ450R SE.
The system helps prevent engine stalls, allowing the rider to focus on the riding line rather than clutch management. It provides increased power transfer over the OEM setup and includes on-the-fly external adjustment for convenient tuning. The TorqDrive clutch pack is designed to provide longer clutch life with less adjustment over time.
The RadiusX 4.0 retains standard clutch lever function with full override capability. Rekluse basket liners help eliminate clutch basket wear and notching. Vendor part number: RMS-8307080.
Features:
- Stall Prevention: Helps prevent engine stalls so the rider can focus on the riding line.
- Increased Power Transfer: Provides increased power transfer over the OEM setup.
- External Adjustment: Offers on-the-fly external adjustment.
- TorqDrive Clutch Pack: Provides longer clutch life with less adjustment over time.
- Standard Lever Function: Retains standard clutch lever function with full override.
- Basket Liners: Rekluse basket liners help eliminate basket wear and notching.
- Fitment: Fits 2017 Yamaha YFZ450R and 2013–2020 and 2022 Yamaha YFZ450R SE models.
Fitment:
2013 Yamaha YFZ450R SE
2014 Yamaha YFZ450R SE
2015 Yamaha YFZ450R SE
2016 Yamaha YFZ450R SE
2017 Yamaha YFZ450R
2017 Yamaha YFZ450R SE
2018 Yamaha YFZ450R SE
2019 Yamaha YFZ450R SE
2020 Yamaha YFZ450R SE
2022 Yamaha YFZ450R SE
2023 Yamaha YFZ450R SE
2024 Yamaha YFZ450R SE
2025 Yamaha YFZ450R SE