The History Of The Harley-Davidson Motorcycle

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The History Of The Harley-Davidson Motorcycle

Harley-Davidson Company founding

The company considers 1903 to be its year of founding, though the Harley-Davidson enterprise could be considered to have started in 1901 when William S. Harley, age 21, drew up plans for a small engine that displaced 7.07 cubic inches (116 cc) and had four-inch flywheels. The engine was designed for use in a regular pedal-bicycle frame.

Over the next two years Harley and his boyhood friend Arthur Davidson labored on their motor-bicycle using the northside machine shop of their friend Henry Melk. It was finished in 1903 with the help of Arthur's brother, Walter Davidson. Upon completion the boys found their power-cycle unable to conquer Milwaukee's modest hills without pedal assistance. Will Harley and the Davidsons quickly wrote off their first motor-bicycle as a valuable learning experiment.

Work was immediately begun on a new and improved machine. This first "real" Harley-Davidson motorcycle had a bigger engine of 24.74 cubic inches (405 cc) with 9-3/4 inch flywheels weighing 28 pounds. The machine's advanced loop-frame was similar to the 1903 Milwaukee Merkel motorcycle. They also got help with their new engine from outboard motor pioneer Ole Evinrude. Elder brother William A. Davidson also lent a hand.

The prototype of the new improved loop-frame model was assembled in a 10 by 15 foot (3 by 5 meter) shed in the Davidson family backyard. The machine was functional by 8 September 1904 when it was entered in a Milwaukee motorcycle race, the first known appearance of a Harley-Davidson motorcycle.

In January 1905 small advertisements were placed in the "Automobile and Cycle Trade Journal" that offered bare Harley-Davidson engines to the do-it-yourself trade. By April, complete motorcycles were in production on a very limited basis. In 1905 no more than a dozen machines were built in the backyard shed. (Some years later the original shed was taken to the Juneau Avenue factory where it would stand for many decades as a tribute to the Motor Company's humble origins. Unfortunately, the first shed was "accidentally" destroyed by contractors in the early 1970s during a clean-up of the factory yard.)

In 1906 Harley and the Davidsons built their first factory on Chestnut Street (later Juneau Avenue). This location remains the Motor Company's corporate headquarters today. The first Juneau Avenue plant was a modest 40 by 60 foot single-story wooden structure. That year around 50 motorcycles were produced.

1907 model.

In 1907 William S. Harley graduated from the University of Wisconsin at Madison with a degree in mechanical engineering. That year additional factory expansion came with a second floor and later with facings and additions of Milwaukee pale yellow ("cream") brick. With the new facilities production increased to 150 motorcycles in 1907. That September a milestone was reached when the fledgling company was officially incorporated. They also began selling their motorcycles to police departments around this time, a tradition that continues today.

Production in 1905 and 1906 were all single-cylinder models with 26.84 cubic inch (440 cc) engines but as early as February of 1907 a prototype model with a 45-degree V-Twin engine was displayed at the Chicago Automobile Show. Although shown and advertised, very few dual cylinder V-Twin models were built between 1907 and 1910. These first V-Twins displaced 53.68 cubic inches (880 cc) and produced about 7 horsepower (5 kW). This gave about double the hill-climbing power of the first singles. Top speed was about 60 mph (97 km/h). Production jumped from 450 motorcycles in 1908 to 1,149 machines in 1909.

The success of Harley-Davidson (along with Indian's success) had attracted many imitators. By 1911 some 150 makes of motorcycles had already been built in the United States -- although just a handful would survive the 1910s.

In 1911 an improved V-Twin model with mechanically operated intake valves was introduced. (Earlier V-Twins had used "automatic" intake valves that opened by engine vacuum). Displacing 49.48 cubic inches (810 cc), the 1911 V-Twin was actually smaller than earlier twins, but gave better performance. After 1913 the majority of bikes produced by Harley-Davidson would be V-Twin models.

By 1913 the yellow brick factory had been demolished and on the site a new 5-storey structure of reinforced concrete and red brick had been built. Begun in 1910, the red brick factory with its many additions would take up two blocks along Juneau Avenue and around the corner on 38th Street. Despite the competition, Harley-Davidson was already pulling ahead of Indian and would dominate motorcycle racing after 1914. Production that year swelled to 16,284 machines.

Harley davidson Motorcycles In World War I

In 1917, the United States was drawn into World War I and the military demanded motorcycles for the war effort. Harleys had already been used by the military in border skirmishes with Pancho Villa but World War I was the first time the motorcycle had been adopted for combat service. Harley-Davidson provided over 20,000 machines to the military forces during World War I.

By 1920, Harley-Davidson was the largest motorcycle manufacturer in the world. Their motorcycles were sold by dealers in 67 countries. Production was 28,189 machines.

In 1921, a milestone was reached in motorcycle racing. A Harley-Davidson machine was the very first to win a race at an average speed of over 100 mph (160 km/h).

During the 1920s, several improvements were put in place, such as a new 74 cubic inch (1.2 L) V-Twin, introduced in 1922, and the gas tank still seen today, called a "Teardrop" tank, in 1925. A front brake was added in 1928.

Harley Davidson Motorcycles In World War II

One of only two American cycle manufacturers to survive the Great Depression, Harley-Davidson again produced large numbers of motorcycles for the army in World War II and resumed civilian production afterwards, producing a range of large V-twin motorcycles that were successful both on racetracks and for private buyers. During World War II, the U.S. Army asked Harley-Davidson to produce a motorcycle as good as BMW's side-valve R71. So Harley copied the BMW, simply converting metric measurements to inches, and produced the shaft-drive 750 cc 1942 Harley-Davidson XA. As part of war reparations, Harley-Davidson acquired the design of a small German motorcycle, the DKW RT125 which they adapted and marketed as the "Hummer" from 1948 to 1966 (in in the UK, BSA took the same design for their BSA Bantam).

Tarnished reputation of Harley-Davidson

In 1952, following their application to the US Tariff Commission for a 40% tax on imported motorcylces, Harley-Davidson is charged with restrictive practices.[2]

In 1969, American Machinery and Foundry (AMF) bought the company, streamlined production, and slashed the workforce. This tactic resulted in a labor strike and a lower quality of bikes. The company also ceased to be an innovator in the motorcycle industry, with a design that remained basically unchanged for many years. The bikes were expensive and inferior in performance, handling, and quality to Japanese motorcycles. Sales declined, quality plummeted, and the company almost went bankrupt. The venerable name of "Harley-Davidson" was mocked as "Hardly Ableson", and the nickname "Hog" became pejorative.

Leadership of Harley-Davidson regained

In 1981, AMF sold the company to a group of thirteen investors led by Vaughn Beals and Willie G. Davidson. They introduced the "Sturgis" model boasting a dual belt-drive. Inventory was strictly controlled using the Just In Time system. As a result, quality and buyers slowly returned. The motor company increased sales.

Rather than trying to match the Japanese, this new management deliberately exploited the "retro" appeal of the machines, building motorcycles that deliberately adopted the look and feel of their earlier machines and the subsequent customizations of owners of that era. Quality increased, and technical improvements were made.

By 1990, with the introduction of the "Fat Boy", Harley once again became the sales leader in the heavyweight (over 750 cc) market. There was a controversy that the Fat Boy model was allegedly inspired by the name of the bombs (Fat Man and Little Boy) that were dropped on Nagasaki and Hiroshima. The company vehemently denies this and claims it is coincidence.

In 1999, Ford Motor Company added a Harley-Davidson edition to the Ford F-Series F-150 line, complete with the Harley-Davidson logo. This truck was an extended-cab for model year 1999. In 2000, Ford changed the truck to a crew cab and in 2002 added a super-charged engine (5.4L) which continued until 2003. In 2004, the Ford/Harley was changed to a Super-Duty, which continues through 2006. Ford will again produced a Harley-Davidson Edition F-150 for their 2006 model-year, as well.

Building started on $75 million 130,000 square-foot (12,000 m2) Harley-Davidson Museum in the Menomonee Valley on June 1, 2006. It is expected to open in 2008 and will house the company's vast collection of historic motorcycles and corporate archives, along with a restaurant, café and meeting space.

Origin of Hog nickname

Beginning in 1920 a team that consistently won races had a hog, a pig, as their mascot. Following a win, they would put the pig (a real one) on the back of their Harley and take a victory lap.[2] A photo of the pig is also on their website.[3] In 1983, an organization was formed, taking advantage of the long-standing nickname by turning "hog" into the acronym H.O.G., for Harley Owners Group.

Harley-Davidson attempted to trademark "hog," but in 1999 ultimately lost the case, with the appellate panel ruling that "hog" had become a generic term for large motorcycles, and is therefore unprotectable as a trademark.