The REKLUSE RACING RadiusX 4.0 clutch system, manufacturer part number RMS-8307074, is designed for select Yamaha YFZ450R and YFZ450X applications. It fits 2009–2017 Yamaha YFZ450R models and the 2010 Yamaha YFZ450X.
The system helps prevent engine stalls, allowing the rider to focus on their line rather than clutch management. It provides increased power transfer over the OEM clutch and features on-the-fly external adjustment. The TorqDrive clutch pack is designed to provide longer clutch life with less adjustment required over time.
Standard clutch lever function is retained with full override capability. Rekluse basket liners help eliminate basket wear and notching. Verify the vehicle year and model against the listed fitment before installation.
Features:
- Stall Prevention: Helps prevent engine stalls so the rider can focus on their line instead of clutch management.
- Increased Power Transfer: Provides increased power transfer over the OEM clutch.
- External Adjustment: Allows 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 2009–2017 Yamaha YFZ450R models and the 2010 Yamaha YFZ450X.
Fitment:
2004 Yamaha YFZ450
2005 Yamaha YFZ450
2006 Yamaha YFZ450
2007 Yamaha YFZ450
2008 Yamaha YFZ450
2009 Yamaha YFZ450
2009 Yamaha YFZ450R
2010 Yamaha YFZ450R
2010 Yamaha YFZ450X
2011 Yamaha YFZ450R
2011 Yamaha YFZ450X
2012 Yamaha YFZ450
2012 Yamaha YFZ450R
2013 Yamaha YFZ450
2013 Yamaha YFZ450R
2014 Yamaha YFZ450R
2015 Yamaha YFZ450R
2016 Yamaha YFZ450R
2017 Yamaha YFZ450R
2018 Yamaha YFZ450R
2019 Yamaha YFZ450R
2020 Yamaha YFZ450R
2021 Yamaha YFZ450R
2022 Yamaha YFZ450R
2023 Yamaha YFZ450R
2024 Yamaha YFZ450R
2025 Yamaha YFZ450R