Description
1952 AJS 497CC MODEL 18S REGISTRATION NO. NOT REGISTERED FRAME NO. 68753 ENGINE NO. 52/18S 21126 Associated Motor Cycles announced its post-war range of AJS and Matchless 'heavyweight' singles in June 1945. Coded Model 18 and G80 respectively, the two 500cc models shared the same 93mm stroke as their 350cc...