Old Rover 1919 499cc Side Valve 3½hp Single Cylinder Motorcycle Start Up

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The Rover safety bicycle had created a breakthrough in bicycle design at the end of the 19th century. At the end of 1903 the company presented its first motorcycle, which was much ahead of its time: a well- designed side valve engine with mechanically operated valves, spray carburettor, strong frame with double front down tubes and excellent finish. It created a lot of interest and a thousand or...

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