REKLUSE
RadiusX 4.0 Clutch - Gas Gas/Husqvarna/KTM
Part # 1130-0921
$1,079.00
Low Stock (8)
- 60-day returns
- Free shipping over $100
- Secure checkout
CA Prop 65 Warning: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
Confirmed fit for 42 motorcycle configurations across KTM, Husqvarna, and Gas Gas, model years 2015–2023.
| Years | Make & Model |
|---|---|
| 2016-2022 KTM 450 SX-F | |
| 2016-2022 KTM 450 XC-F | |
| 2021-2023 Gas | Gas MC 450F |
| 2021-2023 Gas | Gas EX 450F |
| 2022 Gas | Gas MC 450F Troy Lee Designs |
| 2015-2020 KTM | 450 SX-F Factory Edition |
| 2018-2019 Husqvarna | FC450 Rockstar Edition |
| 2016-2022 Husqvarna | FC450 |
| 2017-2022 Husqvarna | FX450 |
- Updated EXP (expanding friction disk) assembly
- Base material updated to provide better strength in high temperature environments, critical for the heat clutch systems create
- Internal wall bases redesigned for strength and rigidity, which helps translate to a more connected lever feel for the rider
- On the outside of the EXP disk, friction pads now match proprietary friction design found on Rekluse TorqDrive clutch plates, this design helps match oil flow characteristics on the clutch pack beneath, promoting improved cooling capability and consistent operation
- EXP 4.0 wedges have been improved to now use rolling contact with built-in pins
- Rolling pins versus sliding creates less friction and resistance, providing smoother engagement and a more responsive feel, creating stronger power delivery overall
- More direct power delivery, improved durability, and rider-focused functionality
- Engagement curve designs updated to better match modern motorcycle engine characteristics
- More tuning options with varying wedge weights and EXP springs
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Overview
The REKLUSE 1130-0921: RadiusX 4.0 Clutch - Gas Gas/Husqvarna/KTM. Confirmed fit for 42 motorcycle configurations across KTM, Husqvarna, and Gas Gas, model years 2015–2023. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
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