The REKLUSE RadiusCX 4.0 Clutch for CRF450R motorcycles is an updated EXP expanding friction disk assembly designed to provide more direct power delivery, improved durability, and rider-focused functionality. The assembly uses updated base material for better strength in the high-temperature environments created by heat-intensive clutch systems.
Redesigned internal wall bases improve strength and rigidity, helping provide a more connected lever feel for the rider. The outside of the EXP disk features friction pads matching the proprietary friction design used on REKLUSE TorqDrive clutch plates. This design helps match oil-flow characteristics in the clutch pack beneath, promoting improved cooling capability and consistent operation.
EXP 4.0 wedges use rolling contact with built-in pins. Compared with sliding contact, rolling pins create less friction and resistance for smoother engagement, a more responsive feel, and stronger overall power delivery. Updated engagement curve designs are intended to better match modern motorcycle engine characteristics, while varying wedge weights and EXP springs provide more tuning options. Distributor part number: RMS-8901014. Manufacturer part number: RMS-8901014. Vehicle fitment: CRF450R.
Features:
- Product: REKLUSE RadiusCX 4.0 Clutch
- Vehicle fitment: CRF450R
- Manufacturer part number: RMS-8901014
- Distributor part number: RMS-8901014
- EXP assembly: Updated expanding friction disk assembly with base material designed for better strength in high-temperature environments
- Internal construction: Redesigned wall bases improve strength and rigidity for a more connected lever feel
- Friction design: EXP disk friction pads match the proprietary design used on REKLUSE TorqDrive clutch plates
- Cooling and operation: Friction design helps match oil-flow characteristics in the clutch pack beneath, promoting improved cooling capability and consistent operation
- EXP 4.0 wedges: Rolling contact with built-in pins reduces friction and resistance compared with sliding contact
- Tuning: Updated engagement curves and varying wedge weights and EXP springs provide more tuning options