Rekluse RadiusX 4.0 Clutch for GasGas and Yamaha (RMS-8307071)

Upgrade clutch performance with the Rekluse RadiusX 4.0 Clutch, Part RMS-8307071, designed for select GasGas and Yamaha motorcycles. This advanced automatic clutch assembly uses updated EXP 4.0 technology to deliver smoother engagement, more direct power delivery, improved durability, and a more responsive feel for riders who demand consistent performance in challenging conditions. The updated base material provides increased strength in high-temperature environments, helping the clutch withstand the heat generated by demanding clutch operation.
The internal wall bases have been redesigned for greater strength and rigidity, translating clutch operation into a more connected lever feel. On the outer face of the EXP disk, friction pads use Rekluse’s proprietary friction design found in TorqDrive clutch plates. This configuration helps match oil-flow characteristics within the clutch pack, promoting improved cooling and consistent operation across a wide range of riding conditions. The result is controlled clutch behavior and dependable performance during technical riding, aggressive acceleration, and extended use.
The EXP 4.0 wedges now use rolling contact with built-in pins instead of traditional sliding contact. Reduced friction and resistance support smoother engagement, quicker response, and stronger power delivery. Updated engagement-curve designs are tailored to modern motorcycle engine characteristics, while compatibility with different wedge weights and EXP springs provides additional tuning flexibility. The Rekluse RadiusX 4.0 Clutch is a rider-focused solution for improving clutch control, durability, and overall drivetrain response on compatible GasGas and Yamaha applications.

Features:

• Updated EXP 4.0 assembly provides smoother engagement and more direct power delivery

• High-temperature base material improves strength in demanding clutch environments

• Redesigned internal wall bases increase strength and rigidity for a more connected lever feel

• Proprietary friction pads help match oil flow and promote improved clutch-pack cooling

• Rolling-contact EXP 4.0 wedges reduce friction and resistance for responsive operation

• Updated engagement curves better match modern motorcycle engine characteristics

• Multiple wedge weights and EXP spring options provide expanded tuning capability

• Improves clutch durability, consistency, rider control, and power delivery

• Brand: Rekluse

• Part Number: RMS-8307071

• Application: Select GasGas and Yamaha motorcycles

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