Rekluse RadiusCX 4.0 Clutch for Honda CRF450 (RMS-8901002)

Upgrade the clutch performance of your Honda CRF450 with the Rekluse RadiusCX 4.0 Clutch, part number RMS-8901002. This advanced auto-clutch assembly is engineered to deliver more direct power transfer, smoother engagement, improved durability, and a more connected lever feel for demanding off-road and performance riding. Its updated EXP assembly uses a stronger base material designed to withstand the high-temperature conditions generated by modern clutch systems.
The redesigned internal wall bases provide increased strength and rigidity, helping improve clutch feel and rider control. On the outside of the EXP disk, friction pads use Rekluse’s proprietary friction design found in TorqDrive clutch plates. This friction surface is designed to complement the oil-flow characteristics of the clutch pack beneath it, supporting improved cooling capability and consistent operation during extended or high-load riding.
The RadiusCX 4.0 EXP wedges feature rolling contact with integrated pins rather than traditional sliding contact. This design reduces friction and resistance within the assembly, promoting smoother engagement, a more responsive feel, and stronger overall power delivery. Updated engagement-curve designs are tailored to the characteristics of modern motorcycle engines, helping the clutch respond predictably across changing conditions.
The Rekluse RadiusCX 4.0 Clutch also provides expanded tuning capability through multiple wedge-weight and EXP-spring options. Riders and technicians can adjust engagement behavior to suit riding style, terrain, and engine performance requirements. Built for riders seeking refined control and dependable performance, this Rekluse clutch assembly combines innovative auto-clutch technology with durable components developed for serious Honda CRF450 applications.

Features:

• Updated EXP assembly base material improves strength in high-temperature clutch environments

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

• Proprietary Rekluse friction pads help match oil-flow characteristics within the clutch pack

• Friction-pad design supports improved cooling capability and consistent clutch operation

• EXP 4.0 wedges use rolling contact and integrated pins to reduce friction and resistance

• Smoother engagement and more responsive clutch feel promote stronger power delivery

• Updated engagement curves are designed to complement modern motorcycle engine characteristics

• Multiple wedge weights and EXP springs provide additional tuning options

• Designed for Honda CRF450 applications

• Brand: Rekluse

• Part Number: RMS-8901002

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