Siegfried Bettmann founded Triumph Motorcycles in 1902. The following year he set up Triumph Werke Nürnberg, aka TWN. For a little over 20 years TWN and Triumph produced essentially the same machines. In 1929, they parted companies. Shirley Morris from Brighton owns this rare and beautiful 1952 250cc two-stroke single. Click the Esso man for more... |