Bicycle motors; Bicycle wheel hubs; Bicycle wheel rims; Driving motors for land vehicles; Electric bicycles; Electric motor cycles; Electric motorcycles; Electric motors for land vehicles; Electrically-powered motor scooters; Folding bicycles; Folding electric bicycles; Hubs for motorcycle wheels; Low-speed electric land vehicles; Motors for bicycles; Motors, electric, for land vehicles; Rims for bicycle wheels; Self balancing electric scooters