The 24 volt 100 watt MY6812B electric motor comes with a 9-tooth #25 chain sprocket.
This model MY6812 motor manufactured by Unite Motor Co., and is for chain-drive scooters only. Among models that use this motor are the Dynacraft Hello Kitty SU E, the Pulse Charger, the Razor E100/E125 (versions 5+) and all versions of the Razor E150, E175, and eSpark. This motor will not work however on any belt-drive versions of these scooters.
Note: This motor is capable of rotation in either the clockwise or counterclockwise direction by reversing the motor's power wires.
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