The REKLUSE RadiusX 4.0 Clutch is an updated expanding friction disk (EXP) assembly designed for Beta motorcycles. Its revised base material provides improved strength in the high-temperature environments created by clutch systems, while redesigned internal wall bases enhance strength and rigidity for a more connected lever feel.
The outside of the EXP disk uses friction pads based on REKLUSE TorqDrive clutch plate friction technology. This design is intended to match oil-flow characteristics within the clutch pack, promoting improved cooling capability and consistent operation. The EXP 4.0 wedges now use rolling contact with built-in pins, reducing friction and resistance compared with sliding contact for smoother engagement and a more responsive feel.
Updated engagement-curve designs better match modern motorcycle engine characteristics, supporting more direct power delivery, improved durability and rider-focused functionality. The clutch also provides more tuning options through varying wedge weights and EXP springs. Distributor part number: RMS-8302022. Manufacturer part number: RMS-8302022. Vehicle fitment: Beta motorcycles.
Features:
- Updated EXP assembly: Expanding friction disk design with a revised base material for improved strength in high-temperature clutch environments.
- Reinforced internal walls: Redesigned wall bases improve strength and rigidity for a more connected lever feel.
- REKLUSE friction design: EXP disk friction pads match the proprietary friction design found on REKLUSE TorqDrive clutch plates.
- Improved cooling characteristics: Friction-pad design helps match oil-flow characteristics within the clutch pack for consistent operation.
- Rolling-contact EXP 4.0 wedges: Built-in pins reduce friction and resistance compared with sliding contact.
- Responsive engagement: Rolling contact supports smoother engagement and a more responsive feel.
- Updated engagement curves: Designed to better match modern motorcycle engine characteristics.
- Tuning flexibility: Offers more tuning options through varying wedge weights and EXP springs.
- Vehicle fitment: Beta motorcycles.
- Part numbers: Distributor part number RMS-8302022 and manufacturer part number RMS-8302022.