Razor factory replacement MX500, MX650 & EcoSmart electrical kit (throttle & control module).
This Razor MX500/MX650/EcoSmart Electrical Kit contains:
1 - 36v Control Module with 6 pin throttle connector
1 - 6-wire throttle with 6 pin plastic connector
This kit is compatible with all versions of the MX500 and MX650, as long as both the throttle and module are replaced at the same time.