RadiusX Auto Clutch RadiusX is a high performance centrifugal auto clutch combining our TorqDrive and EXP technologies. TorqDrive provides more clutch disks in less space, allowing for maximum performance within your bikes existing clutch footprint. You retain full control of shifting and use of your clutch lever with no compromise in power delivery. Dead-on clutch engagement every time Take off and stop in gear without using clutch lever no more stalls Experience maximum power delivery Confidently navigate traffic and slow speed conditions TorqDrive clutch pack delivers higher torque capacity and increased power transfer Rekluse sleeves eliminate basket wear and notching Standard clutch lever function with full override No modification to stock components Shifting transmission remains unchanged (clutch lever use is recommended for shifting) PLEASE BE SURE YOUR MODEL/YEAR IS LISTED BELOW TO ENSURE CORRECT FITMENT BEFORE PURCHASING. Beta 250 RR 2022 Beta 300 RR 2022 Beta 300 RR-Race Edition 2022 Beta 250 RR-Race Edition 2022 Beta 300 RX 2022 Beta X Trainer 300 2022 Beta 300 RR 2023 Beta 250 RR 2023 Beta X Trainer 300 2023 Beta 300 RR-Race Edition 2023 Beta 250 RR-Race Edition 2023 Fit:Rekluse This fitment information is based upon the stock version of the unit referenced and any accessory added or other modification could invalidate the quick reference information provided.