12 Non-motorized vehicles, namely, bicycles, tricycles, unicycles, scooters, skateboards, two-wheeled cycles with handbrakes which are pushed not pedaled, and structural parts and accessories thereof, namely, wheels, tires, brakes, scooter decks, handlebars, grips, grip tape, pedals, spokes, rims, seats, forks, bars, clamps, bearings, pegs, cranks, headsets which provide a rotatable interface between the bicycle, tricycle, cycle, or scooter fork and the bicycle, tricycle, cycle, or scooter frame; motorized personal electric vehicles; plug-in electric vehicles; self-propelled electric vehicles; electric, motorized skateboards and scooters