Rekluse RadiusX 4.0 Clutch EXP Assembly for GasGas and Yamaha (RMS-8307073)

Upgrade clutch performance with the Rekluse RadiusX 4.0 Clutch EXP Assembly, part number RMS-8307073, designed for select GasGas and Yamaha motorcycles. This updated assembly is engineered to deliver more direct power transfer, smoother engagement, improved durability, and a more responsive lever feel. It is built for riders who demand consistent clutch operation across demanding riding conditions and high-temperature environments.
The EXP assembly features an updated base material that provides improved strength in the heat generated by modern clutch systems. Redesigned internal wall bases increase strength and rigidity, helping create a more connected feel at the lever. The outer friction pads use Rekluse’s proprietary friction design found on TorqDrive clutch plates, helping match oil-flow characteristics within the clutch pack to promote improved cooling and consistent operation.
EXP 4.0 wedges now use rolling contact with built-in pins instead of sliding contact. This design reduces friction and resistance for smoother engagement, a more responsive feel, and stronger overall power delivery. Updated engagement-curve designs are intended to better complement modern motorcycle engine characteristics, while additional tuning options using different wedge weights and EXP springs allow riders to tailor clutch behavior to their riding style and conditions.
The Rekluse RadiusX 4.0 Clutch EXP Assembly RMS-8307073 is a focused performance upgrade for compatible GasGas and Yamaha applications. With improved materials, refined wedge operation, and rider-focused tuning capability, it helps provide predictable clutch response and dependable operation on the trail, track, or technical terrain.

Features:

• Updated EXP assembly improves strength and performance in high-temperature clutch environments

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

• Proprietary Rekluse friction-pad design supports improved oil flow and clutch cooling

• EXP 4.0 wedges use rolling contact with built-in pins to reduce friction and resistance

• Smoother engagement and more responsive operation support stronger power delivery

• Updated engagement curves better match modern motorcycle engine characteristics

• Multiple wedge-weight and EXP spring options provide additional tuning flexibility

• Designed for compatible GasGas and Yamaha motorcycle applications

• Brand: Rekluse

• Part Number: RMS-8307073

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