The AJR was one of the few
motorcycles built in
Scotland. AJ Robertson of
Edinburgh built 346cc and 490cc
Villiers powered
single cylinder engine machines between 1925 and 1926. Robertson rode them in many sporting events.[1]
References
^Erwin Tragatsch;
Ash, Kevin. The New Illustrated Encyclopedia of Motorcycles, Quantum Publishing, London, 2000
ISBN1-86160-342-8