Bicycles; Collapsible bicycles; Electric bicycles; Electric cars; Folding bikes; Folding electric bicycles; Mobility scooters; Motorized mobility scooters; Mountain bicycles; Off-road vehicles; Push scooters; Push scooters and structural parts therefor; Self-balancing scooters; Self-balancing two-wheeled electric scooters; Self balancing electric scooters; Two-wheeled motor vehicles