Harley-Davidson Motor Company is an American manufacturer of motorcycles based in Milwaukee, Wisconsin. The company sells heavyweight (over 750 cc) motorcycles designed for cruising on the highway. Harley-Davidson motorcycles (popularly known as “Harleys”) have a distinctive design and exhaust note. They are especially noted for the tradition of heavy customization that gave rise to the chopper-style of motorcycle.
Modern Harley-branded motorcycles fall into one of five model families: Touring, Softail, Dyna, Sportster and VRSC. Model families are distinguished by the frame, engine, suspension, and other characteristics.