The American Honda Motor Company was established as a subsidiary by Honda in 1959. During the 1960's the type of motorcycles brought by Americans underwent a major change. Motorcycle registrations increased by over 800,000 in five years from 1960. In the early 60's the major competitors were Haley - Davidson of U.S.A, BSA, Triumph and Norton of the UK and Motto - Guzzi of Italy. Harley-Davidson had the largest market share with sales in 1959 totalling a6.6 million dollars. Many of the motorcycles produced were large and bulky and this led to the image of the motorcycle rider as being one who wore a leather jacket and went out to cause trouble. The Boston Consulting Group ( BCG ) report was initiated by the British government to study the decline in British motorcycle companies around the world, especially in the USA where sales had dropped from 49% in 1959 to 9% in 1973.