REKLUSE RMS-8901009 RadiusCX 4.0 Clutch 2020-23 CRF450R RX Power Delivery

The REKLUSE RMS-8901009 RadiusCX 4.0 clutch assembly provides advanced engagement and cooling features for Honda CRF450R and RX models from 2020 to 2023.

Constructed with upgraded base materials designed to withstand high temperature environments, this clutch improves durability and performance. It includes an EXP (expanding friction disk) assembly with redesigned internal wall bases for increased strength and rigidity, resulting in a more connected lever feel for riders. The outside friction pads match proprietary Rekluse TorqDrive clutch plates, promoting better oil flow, cooling, and consistent operation under demanding conditions.

The EXP 4.0 wedges now incorporate rolling contact with built-in pins, reducing friction and resistance for smoother engagement and more responsive power transfer. The updated engagement curve aligns with modern engine characteristics, offering enhanced control and tuning options with various wedge weights and EXP springs. This kit delivers more direct power delivery, increased durability, and rider-focused functionality for competitive and recreational riders alike.

Features:

• Updated EXP assembly for improved heat resistance and strength

• Redesigned internal wall bases for increased rigidity

• Friction pads match Rekluse TorqDrive plates for better oil flow and cooling

• EXP 4.0 wedges with rolling contact for smoother engagement

• Enhanced engagement curve for modern engine characteristics

• More tuning options with different wedge weights and springs