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the fist dirt bike
During the early 1860s, an innovator named Pierre Michaux installed a steam engine, on a bike -
2 dirt bike
the German inverters Wilhelm maybech and gottible Daimler designed and built the first petrol powered dirt bike -
3rd dirt bike
the warner brothers of france designed a motorised bike with a
de dion-button motor on it -
4th dirt bike
William . s .Harley made a small push bike and put a 70cc motor on it and four inch wheels -
5th dirt bike
in 1912 the moped was introduced so motor bikes could ride on the road -
6th dirt bike
after ruggerd terrain the race comity decided to make dirt bike riding a sport and now motocross has been a sport from 1930 to 2022