Rekluse RadiusCX 4.0 Clutch Kit RMS-8901002 — Honda CRF450R / RX 2019-2022

Rekluse RadiusCX 4.0 Clutch Kit RMS-8901002 — Honda CRF450R / RX 2019-2022

Product Description

Upgrade your Honda CRF450 performance with the Rekluse RadiusCX 4.0 Clutch Kit. Engineered for elite off-road riding, this system integrates the latest EXP 4.0 technology to optimize power delivery and eliminate low-speed stalling.

Featuring a redesigned high-temperature base material for superior thermal durability and rolling contact wedge pins to minimize friction, the RadiusCX 4.0 delivers a more connected lever feel, improved cooling efficiency, and maximum power transfer under extreme racing conditions.

Top Features: Rekluse RadiusCX 4.0

• Updated EXP 4.0 assembly features high-temperature base materials for maximum strength under extreme thermal stress.
• Redesigned internal wall bases and rigid architecture translate to a more connected lever feel.
• Friction pads on the EXP disk match TorqDrive plates to promote improved cooling oil flow and consistency.
• Rolling contact wedge pins replace sliding designs to minimize friction, resistance, and provide smoother engagement.
• Updated engagement curves fine-tuned to match modern high-performance motorcycle engine characteristics.

Please review the detailed compatibility data below to ensure an exact fitment match for your motorcycle before finalizing your purchase.

Fitment List

Frequently Asked Questions

Q: Does this kit prevent low-speed engine stalling?
A: Yes, the integrated EXP 4.0 auto-clutch technology allows you to stop completely in gear without pulling the clutch lever, preventing engine stalls.

Q: Can I still use the manual clutch lever normally?
A: Yes, standard clutch lever override functionality is fully maintained for traditional shifting.

Expert Pro-Tip: When servicing or tuning your RadiusCX 4.0 clutch, take advantage of the multiple wedge weight and EXP spring options to tailor the engagement RPM to your exact riding style and track conditions.

Recommended Pairings:

• Honda 4-Stroke Performance Parts & Upgrades
• Rekluse Clutch Revolution
• Motorcycle Tools & Accessories

At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. We pride ourselves on great customer service, and every item ships FAST - straight to your door.

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