Previous      Scene home page    Next  
Two studies of John Tallboys in circulation at Cadwell, 1975. (Above) His 1949 Black Shadow on open pipes. Engine has the usual postwar Stevenage specifications of 84 x 90-mm bore and stroke and is a 50-degree V-twin. Prewar Series A were however 47-degrees. (Below) 20 mph and 2,000 rpm in use.