Description & Size Guide
RadiusX 4.0 Clutch KitUpdated 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 GasGas EC 250 2021-2023 GasGas EC 300 2021-2023 GasGas EX 250 2022-2023 GasGas EX 300 2021-2023 GasGas MC 250 2022-2023 Husqvarna TC 250 2017-2022 Husqvarna TE 250 2017-2018 Husqvarna TE 250 I 2018-2023 Husqvarna TE 300 2017-2018 Husqvarna TE 300 I 2018-2023 Husqvarna TX 300 2017-2019 Husqvarna TX 300 I 2020-2022 KTM EXC 250 2017 KTM EXC 250 TPI 2018-2023 KTM EXC 300 2017 KTM EXC 300 TPI 2018-2023 KTM EXC-F 250 2023 KTM EXC-F 350 2023 KTM EXC-F 450 2023 KTM EXC-F 500 2023 KTM SX 250 2017-2022 KTM XC 250 2017-2019 KTM XC 250 TPI 2020-2022 KTM XC 300 2017-2019 KTM XC 300 TPI 2020-2022 KTM XCF-W 450 2023 KTM XC-W 250 2017-2018 KTM XC-W 250 TPI 2019-2023 KTM XC-W 300 2017-2018 KTM XC-W 300 TPI 2019-2023
This item fits to following bikes.
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