36V Controller, 6 Throttle for Razor MX500 Dirt Rocket (V21+), MX650 (V14+), SX500 McGrath (V1+), EcoSmart Metro, RSF650 (V1+), Dirt Quad 500 ATV(V1+), Pocket Mod Bellezza, Model: HB3650-TYD6-FS-ROHS

Razor Dirt Quad 500 (All Versions).Razor MX500 Dirt Rocket(Versions 21+).Razor SX500 McGrath Dirt Rocket(All Versions)MX650 Dirt Rocket(Versions 14+)Razor RSF650 Electric Sport Bike (All Versions)EcoSmart Metro (All Versions)Pocket Mod Bellezza (All Versions)Replace Razor Part Number: W15165070015Model: HB3650-TYD6-FS-ROHS 66 connectors, 6-wire throttle, Not for older 4-wire or 5-wire throttle (Controller for MX500 (V1-9), MX650 (V1-7) is 4 Pin Throttle Controller for MX500 (V10-20), MX650 (V8-13) is 5 Pin Throttle)Note: This Controller for Razor Electric Scooter is VERSION SPECIFIC.Most electric scooters and electric bikes have controllers which were made specifically for that model. Please carefully confirm the model number of controllers before buying.If a controller is available that will plug-and-play directly into an electric scooter or bike, however the controller is not listed by make and model, be careful when installing it because the wiring patterns going to the connectors may be different than that of the original controller. Double check the wiring to make sure that it is correct before installing the new controller. If the connectors are correct but the wiring going to the connectors are incorrect the pins can be removed and installed in different locations on the connector.The version number is located on the ID tag which may be found on the battery charger, battery box, handlebar stem, bottom of the scooter, or other areas.The 7th and 8th numbers on the Razor ID tag are the version number. (For example: 01 = Version 1, 09 = Version 9, 14 = Version 14)Make Sure The Power Switch Is OnCheck The Fuse Or Circuit BreakerTry Pushing The Scooter To StartInspect By Sight, Touch, And SmellTest The Other Components Connected To Speed ControllerTest The Fuse Or Circuit BreakerTest The Brake Lever SwitchTest The Key Switch Or Power SwitchTest The Battery Charger PortTest The Battery ChargerTest The Battery Pack On A Scooter That RunsTest The Battery Pack On A Scooter That Does Not RunTest The Voltage Of The Battery PackTest The ThrottleInspect The Speed ControllerInspect The Motor