REKLUSE 770-421003 Radiuscx Auto Clutch 680392607225 4.0

( Brand: Rekluse ), ( Manufacturer Part Number: 770-421003 ), ( Type: Engine ), ( California Prop 65 Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( Authorized Dealer: Yes ), ( Legal Disclaimer: Your Local Laws Before Purchasing. ), ( Photo Disclaimer: For Reference Only, May Differ From Product, See Item Details. ), ( Vehicletype: Offroad ), ( UPC: 680392607225 )

Review REKLUSE Radiuscx 4.0 Upgrade Auto Clutch

The Rekluse 770-421003 RadiusCPX 4.0 Auto Clutch is a high-performance, fully-automatic clutch system designed for off-road motorcycles. This clutch system is an upgrade from the standard OEM clutch system, providing smoother engagement, increased durability, and improved riding experience.

The RadiusCPX 4.0 Auto Clutch utilizes an advanced centrifugal design, which uses weighted weights to automatically engage the clutch as engine RPM increases. This design eliminates the need for the rider to manually engage or disengage the clutch during normal operation, making it ideal for technical riding conditions and long off-road rides.

The clutch system features a robust, high-strength aluminum housing, which provides superior protection against impact and damage. The clutch plates are made from carbon fiber material, which is known for its strength, lightweight, and durability. This material ensures that the clutch plates can handle the extreme forces generated during off-road riding.

The RadiusCPX 4.0 Auto Clutch also includes a slipper clutch function, which helps to reduce engine shock and rear wheel hop during aggressive downshifting. This feature improves traction and stability, making it easier for the rider to maintain control during high-speed cornering.

The clutch system is designed to be easy to install, with a plug-and-play wiring harness that connects directly to the motorcycle's wiring system. The installation process is straightforward, and the system comes with a comprehensive instruction manual to guide the rider through the process.

In summary, the Rekluse 770-421003 RadiusCPX 4.0 Auto Clutch is a high-performance, fully-automatic clutch system that provides smoother engagement, increased durability, and improved riding experience for off-road motorcycles. Its advanced centrifugal design, robust aluminum housing, carbon fiber clutch plates, and slipper clutch function make it a must-have upgrade for any serious off-road rider.

The Rekluse 770-421003 Radiuscx 4.0 Auto Clutch is a high-performance clutch system designed for off-road motorcycles. This automatic clutch system aims to provide a smooth riding experience by eliminating the need for manual clutch operation. Here are some pros and cons of investing in this product:

1. Smooth Power Delivery: The automatic clutch system allows for seamless power delivery, reducing the need for constant clutch engagement and disengagement, which can result in a more enjoyable riding experience.

2. Improved Control: The Radiuscx 4.0 clutch system provides better control over the power output of the engine, making it easier to maintain traction and manage power in technical terrain.

3. Reduced Fatigue: Since the clutch is operated automatically, riders can experience reduced hand and wrist fatigue, allowing for longer rides and more comfortable riding positions.

4. Enhanced Performance: The Radiuscx 4.0 clutch system can help extract more power from the engine by optimizing clutch engagement and disengagement, resulting in improved acceleration and overall performance.

1. Cost: The Rekluse Radiuscx 4.0 Auto Clutch is a premium product, and its cost may be a significant consideration for some riders.

2. Installation Complexity: Installing the automatic clutch system can be a complex process, requiring specialized tools and knowledge. It is recommended that the installation be performed by a professional mechanic.

3. Maintenance: While the automatic clutch system eliminates the need for manual clutch operation, it does require regular maintenance to ensure proper function. This includes checking and adjusting the clutch plates and replacing the oil frequently.

4. Compatibility: The Rekluse Radiuscx 4.0 Auto Clutch is compatible with a limited number of motorcycle models, so it's essential to verify that it is suitable for your motorcycle before purchasing.

The Rekluse 770-421003 Radiuscx 4.0 Auto Clutch offers several advantages for off-road motorcycle riders, including smooth power delivery, improved control, reduced fatigue, and enhanced performance. However, its high cost, complex installation, required maintenance, and limited compatibility are significant considerations. Ultimately, the decision to invest in this product depends on your riding preferences, budget, and motorcycle model. If you prioritize a more enjoyable and efficient riding experience and can afford the investment, the Radiuscx 4.0 Auto Clutch may be worth considering. Otherwise, it may be better to stick with a traditional manual clutch system.

Details:

2010-2022 fits YAM YZ450F.

part #: 770421003 price

• $449.00

specifications scookit:

• brand: Rekluse
• mpn: 770-421003
• type: Engine
• california prop 65 warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov
• manufacturer warranty: 1 Year Manufacturer Warranty
• authorized dealer: Yes
• legal disclaimer: Your Local Laws Before Purchasing.
• photo disclaimer: For Reference Only, May Differ From Product, See Item Details.
• vehicletype: Offroad
• upc: 680392607225

payments scookit:

• credit card: Visa
• wallet: Google-pay
• other

shipping scookit:

• transit: 3-6 Days
• type: Fixed
• cost: $0.00
• class: Expedited, Standard
• service: Expedited, Standard

offer scookit:

• availability: In Stock
• started: October 24, 2025
• best offers: True
• quantity: 9
• options: Ship-to-home
• sold: 0

general scookit:

• condition: New
• Transmission Drivetrain > Clutch Parts Kits > Complete Clutches Kits

returns scookit:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

seller scookit:

• city: Cedar Park, Texas
• rating: 98.0%
• # reviews: 177826

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