Bicycles, including electric bicycles; parts, couplings and accessories for bicycles, namely, gear release levers, gear shift levers, gear shift levers and gear shifting equipment; parts, couplings and accessories for bicycles, including hubs, internal gear hubs, bicycle hubs containing an internal dynamo, quick release levers for hubs, quick release devices for wheel hubs, front derailleurs, rear derailleurs, chain guides, freewheels, sprockets, sprockets, gears, pulleys and discs adapted fo...