REKLUSE RACING RadiusCX 4.0 Auto Clutch RMS-8908008

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 Auto Clutch, part number RMS-8908008, combines TorqDrive friction disk technology, EXP 4.0 technology and Core technology in one clutch system. It is designed to help eliminate stalling and allow start-and-stop riding without engaging the clutch lever, while retaining normal clutch lever operation for manual override whenever needed.

The EXP 4.0 base uses an updated material for improved strength in high-temperature environments. Its redesigned internal wall improves strength and rigidity, helping provide a more connected lever feel. The EXP 4.0 wedge system uses built-in pins and rolling contact rather than sliding contact, reducing friction and resistance for smoother engagement, a more responsive feel and stronger power delivery. The updated friction pad design matches the proprietary friction design used in REKLUSE RACING TorqDrive clutch plates and supports the oil flow characteristics of the clutch pack for consistent operation and cooling capability.

The TorqDrive clutch pack is designed to provide increased power transfer over OEM equipment, longer clutch life and less adjustment over time. The system can help riders run a gear taller, allowing the suspension to work better while conserving energy. Updated engagement curve designs are intended to better match modern motorcycle engine characteristics, while the overall system helps improve rider control, traction and confidence on challenging terrain.

The REKLUSE RACING RadiusCX 4.0 Auto Clutch RMS-8908008 fits select 2021, 2022 and 2023 Sherco 250 SE-R and 300 SE-R models, including Factory and Racing versions as listed.

Features:

• Auto clutch operation helps eliminate stalling and enables start-and-stop riding without engaging the clutch lever
• Retains normal clutch lever use for manually overriding the auto functionality
• TorqDrive clutch pack provides increased power transfer over OEM equipment
• TorqDrive technology is designed for longer clutch life with less adjustment over time
• Updated EXP 4.0 base material provides improved strength at high temperatures
• Revised EXP 4.0 base design improves strength and rigidity for a more connected lever feel
• Pinned wedge design uses rolling contact to reduce friction and resistance for smoother engagement
• Updated friction pad design matches the proprietary TorqDrive friction design and revised oil flow characteristics
• Updated engagement curves are designed to better match modern motorcycle engine characteristics
• Helps improve rider control, traction and confidence on challenging terrain
• Fits select 2021-2023 Sherco 250 SE-R and 300 SE-R Factory and Racing models listed in the product data

Fitment:
Sherco 250 SE-R Factory 2021
Sherco 250 SE-R Factory 2022
Sherco 250 SE-R Factory 2023
Sherco 250 SE-R Factory 2024
Sherco 250 SE-R Factory 2025
Sherco 250 SE-R Racing 2021
Sherco 250 SE-R Racing 2022
Sherco 300 SE-R Factory 2021
Sherco 300 SE-R Factory 2022
Sherco 300 SE-R Factory 2023
Sherco 300 SE-R Factory 2024
Sherco 300 SE-R Factory 2025
Sherco 300 SE-R Racing 2021
Sherco 300 SE-R Racing 2022
Sherco 300 SE-R Racing 2025