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The Early Harley Davidson

Written By Unknown on Senin, 09 Juli 2012 | 00.02

Harley Davidson has become a symbol for the king of the streets or virility. History HD began in 1901. Two friends of William 'Bill' Harley and Arthur Davidson since kid-friendly to both working at a bicycle factory in Milwaukee, Wisconsin. In the factory bike is a Harley to be a draftsman, while Davidson became a pattern designer. Both were initiated: what if the wind-powered bicycle. That is why it is called as the train winds, it can be replaced by a machine strength.

For two years, William Harley and Arthur Davidson worked on his idea. With the help of Arthur's brother Walter, they completed their first prototype, but when they tested, they found that it was not strong enough to be used in climb hills without pedal assistance. So they work longer and make some adjustments and improvements.

The next prototype they have larger engines. This time, with about 10 inches 24.74 flywheels. Circle frame was actually quite similar to the first real Harley motorcycle. Creating a model is a joint effort of three along with the outboard motor pioneer Ole Evinrude.
That said, the first HD carburetors are made from tin cans tomato packing, while the first spark as big as a doorknob. When at last the work is completed, the first HD machine measuring 25 square inches (400 cc) with a maximum power of 3 hp. Rear wheels are driven directly with no clutch or gearbox through a piece of leather ribbon.
In 1904, they completed a prototype and is on a motorcycle race and 1905, they introduced the machine to do it yourself markets through trade. That year, more than a dozen Harley-Davidson motorcycles are made.
With big dreams, Harley and Davidson built their first factory in Chestnut Street, which will be Juneeau Avenue, where a special award to the Harley-Davidson now stands. The first plant is not that big and it's made of wood. However, he managed to produce about 50 motorcycles that year alone.
When William graduated from the University of Wisconsin with a degree in mechanical engineering, he used the knowledge to build a business. In 1907, they expanded their factory and started producing about 150 units. They even started selling wholesale to the police department and other government units. In September the same year, the company became a 'is inserted.
It was also in 1907 when another prototype is built. This time, double-cylinder engine has been called the V-Twin models. This model produces 7 horsepower, twice the strength, especially in mountain climbing. Speed ​​is also increased to around 60 mph. The model was an instant hit, putting their production to around 450 motorcycles in 1908 and until 1200 defeat in 1909. In 1911, a mechanically operated intake valves was introduced in the machine. Although the engine is actually smaller, motor gives better performance.

By 1913, the business grew, prompting the owner to build a new factory on the 5 story structure was built. By 1914, the company is leading the competition in the manufacture of motorcycles in the world.

source: vivnews
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