The base material used for EXP 4.0 has been updated to provide better strength in high temperature environments, critical for the heat clutch systems create. Next, the internal wall of the EXP 4.0 bases were redesigned for strength and rigidity, which helps translate to a more connected lever feel for the rider. On the outside of the EXP disk, riders will notice the friction pads now match the proprietary friction design found on Rekluse TorqDrive clutch plates. Applying this friction pad design helps match oil flow characteristics of the clutch pack beneath, promoting improved cooling capability and consistent operation. The ‘wedges’ are a critical component to the centrifugal functionality of EXP 4.0. In the previous iteration, the Teflon wedges would slide up and down ramps built into the EXP bases to engage and disengage the clutch. EXP 4.0’s wedge has been improved to now use rolling contact with built-in pins. Rolling versus sliding creates less friction and resistance, providing smoother engagement and a more responsive feel, creating stronger power delivery overall. New roller design reduces the friction coefficient by 98% When you need the best, look no further than RadiusCX it is the top of the line auto clutch product that brings together all of our latest technology into one package. TorqDrive friction disk technology coupled with the new EXP 4.0 and our Core technology results in significant advancement in auto performance with exceptional hook-up, lever feel and durability. Just when you thought auto couldn’t get better, RadiusCX 4.0 has raised the bar.
The REKLUSE RACING RadiusCX 4.0 Clutch for Beta bikes offers a significant upgrade in clutch performance and rider control. Built with an upgraded base material that provides enhanced strength at high temperatures, this clutch ensures reliable operation even under demanding conditions. The redesigned internal wall of the clutch base increases rigidity and strength, translating into a more connected and precise lever feel, which enhances rider confidence during aggressive riding or technical terrain.
The clutch features a proprietary friction pad design that matches the oil flow characteristics of the clutch pack, promoting better cooling and more consistent performance over extended use. The friction pads are optimized for durability and smooth engagement, reducing heat buildup and extending the lifespan of the clutch components. The innovative wedge system, utilizing built-in pins and rolling contact, significantly reduces friction—by up to 98%—resulting in smoother engagement, quicker reaction times, and improved power delivery. This design change ensures a more responsive experience, especially important when navigating challenging terrain or performing technical maneuvers.
The RadiusCX 4.0 combines advanced TorqDrive friction disk technology with REKLUSE's Core technology to deliver superior auto clutch performance. It eliminates stalling and allows for seamless starts and stops without clutch lever engagement, enabling riders to run taller gears for better suspension performance and energy savings. The clutch pack offers longer lifespan with less adjustment needed, while still allowing full manual override when desired. This system improves overall rider control, maximizes traction, and enhances confidence in difficult riding conditions. With features tailored for modern motorcycle engines, including updated engagement curves and durability-focused components, the RadiusCX 4.0 is designed for serious riders seeking top-tier auto clutch performance. Whether you're tackling technical trails or high-speed sections, this clutch provides a smooth, reliable, and highly responsive experience that elevates your riding to new levels.
Features:
- Eliminates stalling and allows seamless start and stop without clutch lever use
- Increases power transfer efficiency over OEM clutch systems
- Enables riders to run a taller gear for better suspension performance and energy efficiency
- Longer clutch life with less need for adjustments thanks to TorqDrive technology
- Full clutch lever functionality retained for manual override at any time
- Enhances rider control, traction, and confidence on challenging terrains
- Upgraded base material for improved strength and durability at high temperatures
- Revised base design enhances rigidity and connected lever feel
- Innovative wedge design with pins allows rolling contact, providing smoother engagement
- Friction pads optimized to match oil flow, promoting better cooling and consistent operation
- Updated engagement curves tailored for modern motorcycle engine characteristics
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