The formula for 'Superstar Showdown' is as follows - bring together all of the world's best riders at an ideal circuit like Donington Park, give them the best bikes available whether GP machines or unlimited cc superbikes, split them into two teams and spread the racing over two days and 6 events all in fine weather conditions. This is the 1984 Transatlantic Challenge Match races which produced some of the most breathtaking racing ever seen in Britain. Get a riders-eye-view with Freddie Spencer on the works Honda and watch stars Barry Sheene, Kenny Roberts, Wayne Gardner, Randy Mamola and Wayne Rainey in action.