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American, Sylvester Howard Roper (1823-1896) invented a two-cylinder, steam-engine motorcycle (powered by coal) in 1867. If you allow your description of a motorcycle to include a steam engine, then Howard Roper could be considered the inventor of the motorcycle. Howard Roper also invented a steam engine car.
What else can I help you with?
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no
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Adam
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the apple company
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Do i need a motorbike license and does a 70cc motorbike need to be registered in Victoria if you ride on private property?
Do i need a motorbike licence or to register a 70cc motorbike in Victoria
