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DOUGLAS Motorcycle Manuals PDF

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Douglas Rod type and model G Operator's Manual
Douglas Rod type and model G Operator's Manual
Douglas Rod type and model G Operator's
Adobe Acrobat Document 1.1 MB
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Douglas Vespa 152 L2 Operator's Manual
Douglas Vespa 152 L2 Operator's Manual
Douglas Vespa 152 L2 Operator's Manual.p
Adobe Acrobat Document 1.4 MB

Douglas Motorcycle DT5

History of Douglas Motorcycles

Some DOUGLAS Motorcycle Operator's Manuals PDF above the page.

 

Douglas introduced a transverse opposed-type gasoline engine, continuing to use this technology for more than two decades.

 

The first Douglas motorcycles had a direct belt drive, but since 1910 they began to be equipped with a 2-speed transmission.

 

Douglas brand equipment was popular among buyers due to its good dynamic performance, ease of control and ease of starting the engine.

 

 

During the WW1 (1914 - 1918), Douglas manufactured a large number of motorcycles with 2.75-hp engines, and in 1920 the base Douglas Model W was equipped with a 2.75 hp engine with a kick starter, a three-speed gearbox, a clutch and two steps .

 

Modification of the WD was equipped with the previous dual-band gearbox without a clutch mechanism. Gas tank volume: 5.5 liters; oil tank volume: 1.5 liters; fuel consumption: ~ 3.3 liters per 100 kilometers.