Bicycle frames; Bicycle frames and bicycle handlebar grips; Bicycle motors; Electric bicycles; Electrically-powered motor scooters; Folding bicycles; Folding electric bicycles; Frames for bicycles; Mobility scooters; Motor scooters; Motor scooters and structural parts therefor; Motorized bicycles; Motorized personal mobility scooters; Mountain bicycles; Push scooters; Push scooters for children; Racing bicycles; Road bicycles; Road racing bicycles; Saddle covers for bicycles; Self balancing e...