12 COMPONENTS AND ACCESSORIES FOR BICYCLES AND MOPEDS-NAMELY GEAR CHANGERS, HUBS, FREEWHEEL SPROCKETS, BRAKES, CRANKSETS, PEDALS, STAYS, HANDLEBAR STEMS, CHAINS, CHAIN GUARDS, MUDGUARDS, HOUSINGS, HANDLEBARS; CONTROL LEVERS-NAMELY HAND CONTROL MEMBERS FOR DERAILLEURS, BRAKES; BICYCLES AND MOPEDS