12 Bicycles and structural parts thereof; motorcycles and structural parts thereof, [ tricycles and structural parts thereof, motorized scooters and structural parts thereof, ] [ recreational single rider jet boats and structural parts thereof and two-rider jet boats and structural parts thereof; recreational jet boats and structural parts thereof; ] handle bars and handles for bicycles, motorcycles, [ tricycles, motorized scooters, ] [ recreational single rider jet boats and two-rider jet boats, recreational jet boats, ] all terrain vehicles [ and snowmobiles; ] parts for bicycles motorcycles, [ tricycles, motorized scooters, ] [ recreational single rider jet boats and two-rider jet boats, recreational jet boats, ] all terrain vehicles [ and snowmobiles, ], namely, grips, rims, [ swinging arms, ] chain wheels,[ side panels, number plates, ] protection pads, brake pads, gear levers, sump shields, nipples, brace-pads, handle bar clamps, brakes, suspensions, pinions, [ seats, suspension springs, fairings in the nature of spoilers, brake shoes, hydraulics in the nature of shock absorbers, ] chain links, triple-top clamps, brake discs, transmissions, clutches, fly wheels,[ tanks, ] chain guides, screws, brake or transmission hydraulic lines, transmission shafts, levers for brakes, levers for clutches, forks, [ tires, ] brake or transmission chains, cases, wheel bearings, chain rollers, twist grips, wheels, [ frames, ] sprockets, pistons, [ mud guards, ] foot rests, spindles, hubs, and spokes