The REKLUSE RadiusX 4.0 Clutch, manufacturer part number RMS-8317001, is an updated expanding friction disk assembly designed for more direct power delivery, improved durability, and rider-focused clutch performance. Its base material is updated for increased strength in high-temperature environments, while redesigned internal wall bases improve strength and rigidity for a more connected lever feel.
The outside of the EXP disk uses friction pads matching the proprietary friction design found on REKLUSE TorqDrive clutch plates. This design helps match oil flow characteristics within the clutch pack beneath, promoting improved cooling capability and consistent operation. EXP 4.0 wedges use rolling contact with built-in pins instead of sliding contact, reducing friction and resistance for smoother engagement, a more responsive feel, and stronger power delivery.
Updated engagement curve designs better match modern motorcycle engine characteristics. The clutch also provides more tuning options through varying wedge weights and EXP springs. Distributor part number: RMS-8317001. Manufacturer part number: RMS-8317001.
Vehicle fitment includes the 2018 Gas Gas TXT GP 300, 2018 Gas Gas XC 250, 2019 Gas Gas XC 300, 2021 and 2022 Rieju MR Pro 300, 2022 Rieju MR Racing 250, 2023 Rieju MR Racing 300, 2024 Rieju MR Pro 200, 2024 Rieju MR Ranger 300, and 2019 Gas Gas EC 200.
Features:
- Updated EXP Assembly: Expanding friction disk assembly with an updated base material designed for improved strength in high-temperature clutch environments.
- Reinforced Internal Walls: Redesigned internal wall bases improve strength and rigidity for a more connected lever feel.
- TorqDrive Friction Design: Outside EXP disk friction pads match the proprietary design used on REKLUSE TorqDrive clutch plates.
- Improved Cooling Characteristics: Friction pad design helps match oil flow characteristics in the clutch pack beneath, promoting improved cooling capability and consistent operation.
- EXP 4.0 Rolling Contact Wedges: Built-in pins provide rolling contact instead of sliding contact to reduce friction and resistance.
- Responsive Engagement: Rolling contact supports smoother engagement, a more responsive feel, and stronger power delivery.
- Updated Engagement Curves: Engagement curve designs are updated to better match modern motorcycle engine characteristics.
- Tuning Options: Varying wedge weights and EXP springs provide additional tuning options.
- Vehicle Fitment: Fits select 2018-2024 Gas Gas and Rieju motorcycles listed in the product description.
Fitment:
2018 Gas Gas EC 200
2018 Gas Gas EC 250
2018 Gas Gas EC 300
2018 Gas Gas TXT GP 250
2018 Gas Gas TXT GP 300
2018 Gas Gas XC 200
2018 Gas Gas XC 250
2018 Gas Gas XC 300
2019 Gas Gas EC 200
2019 Gas Gas EC 250
2019 Gas Gas EC 300
2019 Gas Gas XC 200
2019 Gas Gas XC 250
2019 Gas Gas XC 300
2020 Gas Gas EC Ranger 200
2020 Gas Gas EC Ranger 300
2021 Rieju MR Pro 250
2021 Rieju MR Pro 300
2021 Rieju MR Racing 200
2021 Rieju MR Racing 250
2021 Rieju MR Racing 300
2021 Rieju MR Ranger 200
2021 Rieju MR Ranger 300
2022 Rieju MR Pro 250
2022 Rieju MR Pro 300
2022 Rieju MR Racing 200
2022 Rieju MR Racing 250
2022 Rieju MR Racing 300
2022 Rieju MR Ranger 200
2022 Rieju MR Ranger 300
2022 Rieju MR Six Days 300
2023 Rieju MR Pro 200
2023 Rieju MR Pro 250
2023 Rieju MR Pro 300
2023 Rieju MR Racing 200
2023 Rieju MR Racing 250
2023 Rieju MR Racing 300
2023 Rieju MR Ranger 200
2023 Rieju MR Six Days 300
2024 Rieju MR Pro 200
2024 Rieju MR Pro 300
2024 Rieju MR Racing 300
2024 Rieju MR Ranger 200
2024 Rieju MR Ranger 300