page_title: Ducati singles
section_title: Diana Mark 3 Super Sport
hierarchical_section_title: Ducati singles / The singles (1950–1973) / Diana Mark 3 Super Sport
caption_attribution_description: Quelle: selbst fotografiert, 04/2007 Fotograf: Späth Chr. Anmerkung: Auf dem Foto ist eine spanische 250 24 Horas von Mototrans zu sehen
context_page_description: The Ducati singles were single cylinder motorcycles, made by Ducati from 1950 to 1974. Chief Engineer Fabio Taglioni developed a desmodromic valve system in these years, a system that opens and closes the valves using the camshaft, without the need for valve springs. This valve system has become a trademark feature of Ducati motorcycles.
context_section_description: This machine first appeared in 1962 in Europe where it was named the 'Mach 1'. It was derived from the production 250s but was considerably tuned and had 5 gears instead of the 4 of its predecessors. Several European magazines tested it and were able to exceed 100 mph, making it by far the fastest production 250 on the market. It was later introduced to the American market where, under the name of Diana Mark 3 Super Sport, it proved again to be the fastest 250 street bike in the world that year. In a carefully monitored Cycle World track test, the Mark 3 did a standing 1/4 mile in 16.5 seconds with a final speed of 79.5 mph. Its top speed was 104 mph. Even a TD-1 Yamaha racer, tested by Cycle World that same year, was unable to match the Ducati's top speed and no other comparably sized registrable production bike that year could compete with its performance.
  Ducati motorcycles were selling well in North America and other export markets such as Britain, Australia and Germany. In Italy Ducati was doing well, and not just building motorcycles. By 1965, Ducati Meccanica SpA had become the Italian distributor for Standard-Triumph cars and Leyland vans and trucks.
caption: 1970 Ducati Mach I 250 cc
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