Search results
Results From The WOW.Com Content Network
An undisclosed number of samples of engines failed, until an engine successfully passed the 500-hour nonstop run. This was the benchmark for the engineers to approve the start of production for the Revolution engine, which was documented in the Discovery channel special Harley-Davidson: Birth of the V-Rod, October 14, 2001. [134]
WLA was the U.S. Army version of civilian WL; WLC was the Canadian Army version XA: 45 cu in (740 cc) flat-twin: 1942–1943 Tactical motorcycle for desert warfare. Based heavily on and retro-engineered from BMW R71 design. Flat-twin engine with a longitudinal crankshaft, a gearshift pedal, shaft drive, and plunger rear suspension.
Rikuo, a licensed copy of the Harley-Davidson, started production in 1929. In 1931 Dabittoson Harley Motorcycle Co., Ltd. was established in Japan. Dabittoson started domestic production of the Harley-Davidson Road King Motorcycle. The 4-cycle, 1200 cc, side-valve V-twin engine produces 28 horsepower for a top speed of 97 km per hour.
Harley-Davidson Motorcycle Factory Building expansion 1906 Harley-Davidson's first location was a backyard shed where William S. Harley and Arthur Davidson built three motorcycles in 1903. Arthur Davidson's father was a cabinet maker and he constructed the shed in the Davidson backyard: it was 10 ft × 15 ft (3.0 m × 4.6 m).
The Harley-Davidson Sportster is a line of motorcycles produced continuously since 1957 by Harley-Davidson. Sportster models are designated in Harley-Davidson's product code by beginning with "XL". In 1952, the predecessors to the Sportster, the Model K Sport and Sport Solo motorcycles, were introduced.
Harley-Davidson engines are now made at Harley-Davidson Motor Company's Pilgrim Road Powertrain Operations facility in Menomonee Falls, Wisconsin. The company's founders started making smaller flathead motorcycle engines individually by hand and fitted to bicycles in the 10 ft x 15 ft wooden barn in Milwaukee that was the Harley-Davidson ...
William S. Harley and Arthur Davidson developed the first prototype of a Harley Davidson motorcycle in 1903. The engine was designed according to the system De Dion-Bouton, had a displacement of 167 cc and made about 2 ps (1.5 kW).
By 1906, they had produced a reliable and road-worthy motorcycle that they named the Harley-Davidson. Harley received a degree in mechanical engineering from the University of Wisconsin–Madison in 1907. [4] [5] He co-founded Harley-Davidson with Arthur Davidson in 1903 and served as chief engineer and treasurer until his death in 1943.