REKLUSE RMS-8901011 RadiusCX 4.0 Clutch 2017-23 CRF450R Power Transmission

REKLUSE RMS-8901011 RadiusCX 4.0 clutch assembly is designed for high-performance motocross applications, providing improved heat resistance and consistent operation under demanding conditions.

Constructed from advanced materials to withstand elevated temperatures, this clutch kit includes the EXP 4.0 wedges with rolling contact pins for smoother engagement and increased responsiveness. The design enhances power transfer efficiency and durability, translating to more direct power delivery for competitive riding.

The assembly features redesigned internal wall bases for added strength and rigidity, offering a more connected lever feel. Friction pads on the EXP disk match proprietary Rekluse TorqDrive clutch plate friction design, facilitating optimized oil flow and cooling, which helps maintain performance during extended use. Updated engagement curves and multiple tuning options enable riders to tailor clutch behavior to their engine characteristics and riding style.

Ideal for riders seeking reliable, responsive clutch performance in motocross and off-road environments, this kit ensures consistent performance and increased durability. The package includes all necessary components for installation, providing a complete solution for CRF450R models from 2017 through 2023.

Features:

• Updated EXP assembly with better heat resistance

• Redesigned internal wall bases for strength and rigidity

• Friction pads match proprietary Rekluse TorqDrive design

• EXP 4.0 wedges with rolling contact pins for smoother engagement

• Enhanced power transfer and durability

• Updated engagement curves for modern engine characteristics

• Multiple tuning options with wedge weights and springs