The 1915Harley - Davidson11F motorcycle is one of the Wisconsin party ’s first models to benefit from the advances in design and technology by the engineers at Harley - Davidson .
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Technology advanced rapidly at Harley - Davidson during the 1909 - 1915 metre frame . The company ’s first V - Gemini arrived in 1909 , though it was taken off the market in 1910 to fix some germ and reintroduced the next year .
This was come after by string drive and one of the industry ’s firstclutchesin 1912 , and a two - speeding rearward hub in 1914 , which also saw the advent of floorboard and the Step Starter .
For 1915 , a right three - speedtransmissionwas offer , along with a magneto and electric lighting system integrate a rear light that could be hit for use as a nighttime servicing Light Within .
The model featured in this article , however , is equipped with a Prest - O - Lite headlamp , which is powered by alkyne gas .
Harley - Davidson ’s 61 - cubic - inch F - forefront V - twin , while not a true overhead - valve design ( only the intake was ohv ) , was more modern than the flathead engine that powered some competitors .
moreover , the 1915 model gained an automatic oiler and big intake valves , the latter helping to boost output to 11horsepower . That evaluation , by the path , was guaranteed by Harley - Davidson , the only motorcycle producer to back its quoted index claims in writing .
Elsewhere , the 11F was perhaps not so sophisticated . The expound - stripe rear brake now featured dual action to increase brake efficiency , yet was far from body politic - of - the - art , and the frontsuspensionremained a lead - link arranging with coil spring that let only slightly more wheel travel than the nonexistent rear suspension system .
Go to the next varlet for more pictures of the 1915 Harley - Davidson 11F bike .
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1915 Harley-Davidson 11F Pictures
The 1915Harley - Davidson11F motorcyle was equip with a fuel army tank that performed double - obligation as the oil immune carrier , and tout a shifting mechanism that had a gated template plate .
