ONYX RCR controller (waterproof and field weakening) - Kelly Controller 72V 300A Kickstand the Mantis X

the Mantis X

the MT5 eSTOP offers even higher braking power and stability

Injection molded polycarbonate shell

This support brace is cleaner and more visually appealing than a lot of the basic versions available for other bikes

It’s a seamless part of making your Segway or Sur Ron street legal

ONYX RCR controller (waterproof and field weakening) - Kelly Controller 72V 300A Kickstand the Mantis XKelly controller with waterproofing and field weakening compatible with the ONYX RCR. Comes with bluetooth. General functions: (1)Extended fault detection and protection. The LED flashing pattern indicates the fault sources. Customers can read the error code in PC software or Android Tablet also. (2)Monitoring battery voltage. It will stop driving if the battery voltage is too high and it will progressively cut back motor drive power as battery