In 1903 William S. Harley and Arthur Davidson made available to the public the rst production Harley-Davidson motorcycle. e bike was built to be a racer, with a 3-1/8 inch bore and 3-1/2 inch stroke. The factory in which they worked was a 10 x 15-foot wooden shed with the words “Harley-Davidson Motor Company” crudely scrawled on the door. 110 years later, the company has endured as one of America’s most beloved brands. Some may even say a lifestyle!