Year 
About AJS
AJS was the name used for cars and motorcycles made by the Wolverhampton, England company A. J. Stevens & Co. Ltd, from 1909 to 1931, by then holding 117 motorcycle world records, and after the firm was sold the name continued to be used by Matchless, Associated Motorcycles and Norton-Villiers on four-stroke motorcycles till 1969, and since the names resale in 1974, on small capacity two-strokes.
History
Motorcycles
Joe Stevens, father of Harry, George, Jack, and Joe Stevens, first built an internal combustion engine in 1897, although his engines did not enter production until after 1900. His first engines, of 125 cc, were sold as proprietary engines to other manufacturers. In 1905 the Stevens built a JAP V-twin engined motorcycle, with leading-link front forks and a swinging fork at the rear. This was done at the father's Stevens Screw Company, where the family were all employed.
A new company, A J Stevens & Co (AJS), was founded in 1909 to manufacture motorcycles and the first model appeared in 1911, a two-speed 292 cc side-valve. One was entered by AJS in the 1911 Isle of Man TT races and A J Stevens came 15th in the Junior TT.
Albert John Stevens had his name on the company, but it was really a family company, with, in 1926 for example, Harry Stevens as Engineer, George Stevens as Chief Salesman, Joe Stevens junior as Production Engineer and Albert John ("Jack") Stevens in charge of the design office.
