The 24 volt 750 watt direct drive electric motor & rear wheel assembly is the OEM Currie Technologies item used on the IZIP I-750 and Schwinn S750 electric scooters.
Direct drive motors apply energy directly to the wheel axle or hub making them very efficient, reliable, and relatively quiet. Please note that this is the 750 watt version.
The direct drive motor is not to be used with a chain.
Currie Technologies part number: WH-12R-750A