structural parts for trucks, namely, engines for trucks; truck accessories, namely, rims, alloy wheels, tires, land vehicle parts in the nature of shock absorbers and springs, truck exhaust pipes, and sheet metal in the nature of hoods; structural parts for automobiles, namely, engines for land vehicles; automotive accessories, namely, rims, alloy wheels, tires, land vehicle parts in the nature of shock absorbers and springs, automotive exhaust pipes, and sheet metal in the nature of hoods; structural parts for motorcycles, namely, rims for motorcycles, wheels for motorcycles, horns for motorcycles; and complete turn signal systems for motorcycles, consisting of turn signal lamps, signal relays, wiring harnesses, and signal switches, all sold as a unit; bicycles and structural parts thereof, namely, bicycle frames, bicycle gears, bicycle handlebars, bicycle handlebar grips, bicycle handlebar ends, bicycle handlebar stems, bicycle horns, bicycle kickstands, bicycle bells, bicycle lights,bicycle change-speed gears, bicycle gear wheels, bicycle drive trains, bicycle wheels, bicycle rims, bicycle brake shoes, bicycle fork crown covers, bicycle forks, bicycle fork joints, bicycle sprockets, bicycle pedals, bicycle pumps, bicycle racks, bicycle saddles, bicycle saddle cover, bicycle seat posts, and bicycle tubes and connectors