Rollie Free Hall of Fame in 1998. Rollie Free Roland "Rollie" Free (November 18, 1900 – October 11, 1984) was a motorcycle racer best known for breaking the American motorcycle land speed record in 1948 on the Bonneville Salt Flats, Utah. The picture of Free, prone and wearing a bathing suit, has been described as the most famous picture in motorcycling. After an early career in motorcycle retail, Free became a regional racer of the 1920s and 30’s on Indian motorcycles. In 1923, Free tried out for his first national motorcycle race, the 100-Mile National Championships on the board track in Kansas
Triumph Model H Model H was fitted with a 499 cc air-cooled four-stroke single-cylinder engine. It was also the first Triumph not to be fitted with pedals, so was a true motorcycle. Engine differences from the previous Model A included a single cam wheel with two cams replacing separate cam wheels for the inlet and exhaust valve, and new design of cylinder casting. Valve head diameter was enlarged and the valves were spaced further apart. The Model H was fitted with a Sturmey-Archer three-speed countershaft gearbox operated by a hand gear change lever. More than 30,000 Triumph Model H motorcycles had been produced