Source: Pipeburn –

[[{“value”:”In the world of motorsport, without a doubt, the great contribution of the United States is flat track racing, that glorious slideways action on the dirt track. It’s not just the great sport itself but also the amazing riders who have come through the discipline and gone on to rule the world of racetracks of every kind. Think Kenny Roberts, Wayne Rainey, Eddie and Freddie, and many more.
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