78633937
May 20, 2005
Oct 24, 2006
Electric hub motor kits for bicycles, tricycles and scooters comprising electric motors integrated into the hubs of wheels, wheels built around such hubs, electrical controllers for said motors, external control components such as throttles, switches and rotational sensors, battery packs and battery chargers for said motors all sold as a unit; electric motorized bicycles, tricycles and scooters incorporating the aforementioned hub motor kits
Vehicles