The best ever 350cc single cylinder racing motor was in the 1958 AJS 7R . And the best ever British racing frame was the Mk3 Seeley. In the mid 1960s the best British racing single was the Seeley 7R. In the early 1970s, the 500cc Seeley G50 was competitive in races against the larger capacity multicylinder motorcycles.
My Seeley 850 classic racer is similar to the Seeley750s which were raced stccessfully by Gus Kuhn against the factory Nortons, none of which probably ever used Commando…
My Seeley 850 classic racer is similar to the Seeley750s which were raced stccessfully by Gus Kuhn against the factory Nortons, none of which probably ever used Commando…