1948 HARLEY DAVIDSON FL First year Panhead fdhsh in Brockton, MA

motorbikes, and by 1903 it was producing over 500 bikes. Other British firms were Royal Enfield, Norton and Birmingham Small Arms Company who began motorbike production in 1899, 1902 and 1910, respectively.[17] Indian began production in 1901 and Harley Davidson was established two years later. By the outbreak of the First World War, the largest motorcycle manufacturer in the world was Indian,[18][19] producing over 20,000 bikes per year