American Flat Track is America's Original Extreme Sport and the guardian of the Grand National Championship series. With roots dating back to motorcycling's earliest days, it is widely recognized as the most prestigious and competitive form of dirt track motorcycle racing in the world. Featuring custom-built and production-based motorcycles, these races reach incredible speeds of up to 140 mph on the straights and 90 mph in the corners, all piloted by world-class athletes.

The series consists of two classes: Mission SuperTwins and Parts Unlimited AFT Singles. Mission SuperTwins showcases twin-cylinder motorcycles utilizing the latest in motorsport technology, while Parts Unlimited AFT Singles focuses on production-based 450cc off-road machines. These riders compete in 18 races across the country, showcasing four different track formats: Mile ovals, Half-Mile ovals, Short Track ovals, and TTs.

With its rich history and a passion for intense competition, Progressive American Flat Track continues to push the boundaries of motorcycle racing, providing excitement for fans and serving as a platform for the sport's future stars