Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 138,143 pages of information and 223,038 images on early companies, their products and the people who designed and built them.
Imperial Metro was a motorcycle produced in 1914 and 1915, in Birmingham
This was the name by which the Metro was known in its early days. It was fitted with a 269cc two-stroke engine, one or two speeds, a choice of transmission and front forks.