Transportation, Recreation, and Competition Motorcycles, and structural parts therefor, namely, frames, forks, swingarms, brakes, traction systems, suspensions, springs, shock absorbers, fenders, tanks, fairings, windshields, mirrors, seats, footrests, handlebars, instruments and gauges, brackets, sprockets, pulleys, chains, drive belts, shafts, engines, cases, cylinders, heads, flywheels, rods, pistons, valves, camshafts, lifters, pushrods, oil pumps, housings and covers, gaskets, 0-rings, sealants, motors, clutches, transmissions, gears, fuel and oil lines, lighting, wiring, charging systems, ignition systems, batteries, cables, hydraulic systems and lines, wheels, axles, bearings, tires, intake and exhaust systems, fuel delivery systems, air oil and liquid cooling systems, control systems, fasteners, saddlebags, tour packs, mounting systems, horns, on-board audio, intercoms, and radio communication systems, etc.