The REKLUSE RadiusX 4.0 Clutch is an updated expanding friction disk assembly designed for the LT-R 450. Its base material is updated to provide better strength in the high-temperature environments created by clutch systems, while redesigned internal wall bases improve strength and rigidity for a more connected lever feel.
The outside of the EXP disk uses friction pads matching the proprietary friction design found on REKLUSE TorqDrive clutch plates. This design helps match oil-flow characteristics within the clutch pack, promoting improved cooling capability and consistent operation. EXP 4.0 wedges now use rolling contact with built-in pins instead of sliding contact, reducing friction and resistance for smoother engagement and a more responsive feel.
With updated engagement curve designs intended to better match modern motorcycle engine characteristics, the RadiusX 4.0 Clutch provides more direct power delivery, improved durability and rider-focused functionality. The assembly also supports more tuning options through varying wedge weights and EXP springs. Distributor part number: RMS-8306061. Manufacturer part number: RMS-8306061. Vehicle fitment: LT-R 450.
Features:
- Updated EXP Assembly: Uses an expanding friction disk assembly with a base material updated for improved strength in high-temperature clutch environments.
- Reinforced Internal Walls: Redesigned internal wall bases improve strength and rigidity for a more connected lever feel.
- TorqDrive 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 improved cooling capability and consistent operation.
- Rolling-Contact EXP 4.0 Wedges: Built-in pins replace sliding contact to reduce friction and resistance.
- Responsive Engagement: Rolling contact supports smoother engagement, a more responsive feel and stronger power delivery.
- Updated Engagement Curves: Designed to better match modern motorcycle engine characteristics.
- Tuning Options: Provides more tuning options with varying wedge weights and EXP springs.
- Vehicle Fitment: LT-R 450.
- Part Number: RMS-8306061.