Bessie Stringfield the "Motorcycle Queen Of Miami"

"At the age of 16 Stringfield taught herself to ride her first motorcycle, a 1928 Indian Scout. In 1930, at the age of 19, she commenced traveling across the United States. She made seven more long-distance trips in the US, and eventually rode through the 48 lower states, Europe, Brazil and Haiti. During this time, she earned money from performing motorcycle stunts in carnival shows. Due to her skin color, Stringfield was often denied accommodation while traveling, so she would sleep on her motorcycle at filling stations. Due to her sex, she was refused prizes in flat track races she entered.

In the 1950s Stringfield moved to Miami, Florida, where at first she was told "n*gger women are not allowed to ride motorcycles" by the local police. After repeatedly being pulled over and harassed by officers, she visited the police captain. They went to a nearby park to prove her riding abilities. She gained the captain's approval to ride and did not have any more trouble with the police."

More info: https://en.wikipedia.org/wiki/Bessie_Stringfield