Have you ever seen 18 motorcycle racers slide around a dirt track at 140 mph?

American Flat Track racing gains followers as Indian and Harley-Davidson teams rekindle a rivalry from the early 1900s. Weekly race recaps are now broadcast on NBCSN, making the exciting motorsport more accessible than ever. The post Have you ever seen 18 motorcycle racers slide around a dirt track at 140 mph? appeared first on Digital Trends.