CLUTCH UPGRADE KIT RADIUS EXP 3.0 TO 4.0 05-23 GAS EC 450 F YAMAHA WR YZ FX REKLUSE 770-421003
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Delivery to United States 5–8 business days
Rekluse Clutch Upgrade Kit Radius EXP 3.0 to 4.0 770-421003. This kit provides an upgrade path from RadiusX 3.0 or RadiusCX 3.0 to the EXP 4.0, delivering enhancements in clutch performance, including smoother engagement and increased durability ideal for both racing and trail use. Features include EXP Bases, Rolling Wedges, EXP Springs, and Quarter Turn Pins. It ensures more direct power transfer and system durability. Constructed with upgraded materials to enhance strength at high temperatures. Revised base design adds strength, rigidity, and improves lever feedback. Enhanced wedge design with pins allows for rolling engagement, promoting smoother disk expansion. Torq Drive friction pads fine-tuned for optimal oil flow characteristics. Updated engagement curves align better with modern engine dynamics. Expanded tuning options through varied wedge weights and EXP springs. This clutch upgrade kit is ideal for riders looking to maximise clutch control and reliability across diverse riding environments. It is suited for both recreational trails and competitive motorbike racing.
- SKU
- RK-770421003
- Brand
- Rekluse
- Availability
- Out of Stock
Fitments (49)
| Make | Model | Year |
|---|---|---|
| GASGAS | EC 450F | 2012 |
| GASGAS | EC 450F | 2013 |
| GASGAS | EC 450F | 2014 |
| GASGAS | EC 450F | 2015 |
| YAMAHA | WR 450F | 2005 |
| YAMAHA | WR 450F | 2006 |
| YAMAHA | WR 450F | 2007 |
| YAMAHA | WR 450F | 2008 |
| YAMAHA | WR 450F | 2009 |
| YAMAHA | WR 450F | 2010 |
| YAMAHA | WR 450F | 2011 |
| YAMAHA | WR 450F | 2012 |
| YAMAHA | WR 450F | 2013 |
| YAMAHA | WR 450F | 2014 |
| YAMAHA | WR 450F | 2015 |
| YAMAHA | WR 450F | 2016 |
| YAMAHA | WR 450F | 2017 |
| YAMAHA | WR 450F | 2018 |
| YAMAHA | WR 450F | 2019 |
| YAMAHA | WR 450F | 2020 |
| YAMAHA | WR 450F | 2021 |
| YAMAHA | WR 450F | 2022 |
| YAMAHA | WR 450F | 2023 |
| YAMAHA | YZ 450F | 2005 |
| YAMAHA | YZ 450F | 2006 |
| YAMAHA | YZ 450F | 2007 |
| YAMAHA | YZ 450F | 2008 |
| YAMAHA | YZ 450F | 2009 |
| YAMAHA | YZ 450F | 2010 |
| YAMAHA | YZ 450F | 2011 |
| YAMAHA | YZ 450F | 2012 |
| YAMAHA | YZ 450F | 2013 |
| YAMAHA | YZ 450F | 2014 |
| YAMAHA | YZ 450F | 2015 |
| YAMAHA | YZ 450F | 2016 |
| YAMAHA | YZ 450F | 2017 |
| YAMAHA | YZ 450F | 2018 |
| YAMAHA | YZ 450F | 2019 |
| YAMAHA | YZ 450F | 2020 |
| YAMAHA | YZ 450F | 2021 |
| YAMAHA | YZ 450F | 2022 |
| YAMAHA | YZ 450FX | 2016 |
| YAMAHA | YZ 450FX | 2017 |
| YAMAHA | YZ 450FX | 2018 |
| YAMAHA | YZ 450FX | 2019 |
| YAMAHA | YZ 450FX | 2020 |
| YAMAHA | YZ 450FX | 2021 |
| YAMAHA | YZ 450FX | 2022 |
| YAMAHA | YZ 450FX | 2023 |
- General Product Group
- Clutch & Transmission
- General Product Type
- Clutch Kits & Plates
- Variant Id
- 342919
FULL DESCRIPTION
Rekluse Radius EXP 3.0 to 4.0 Clutch Upgrade Kit
Upgrade your motorcycle's clutch performance with the Rekluse Clutch Upgrade Kit Radius EXP 3.0 to 4.0. This kit allows for a transition from RadiusX 3.0 or RadiusCX 3.0 systems to the advanced EXP 4.0, offering significant enhancements in engagement smoothness and overall clutch durability, making it perfect for demanding racing conditions and challenging trail rides.
Key Features:
- Facilitates an upgrade path from RadiusX 3.0 or RadiusCX 3.0 to the superior EXP 4.0 performance
- Comprehensive kit includes all necessary components: EXP Bases, Rolling Wedges, EXP Springs, and Quarter Turn Pins
- Achieve more direct power transfer and improved system longevity
- Manufactured with advanced materials for enhanced strength and heat resistance
- Features a revised base design for increased strength, rigidity, and refined lever feedback
- The redesigned wedge system with pins enables smooth, rolling engagement for progressive disk expansion
- Torq Drive friction pads are engineered for optimized oil flow characteristics
- Updated engagement curves are calibrated to better suit modern engine dynamics
- Expanded tuning capabilities are provided through interchangeable wedge weights and EXP springs
This Rekluse clutch upgrade kit is designed for riders seeking to maximize clutch control, responsiveness, and reliability across all types of riding environments, from recreational trail riding to competitive motorcycle racing.
QUESTIONS? JUST ASK
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
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