Progressive American Flat Track at NH Motor Speedway: The motorcycle handlebar-banging, tire-rubbing action of Progressive American Flat Track returns to The Flat Track at New Hampshire Motor Speedway”. America’s Original Extreme Sport” will take on the 0.25-mile dirt flat track for the Laconia Short Track during the first weekend of Motorcycle Week at NHMS. AFT Twins and AFT Singles classes will compete in a full race program including heat races, semis, and the main event.  Tickets at: https://www.nhms.com/events/laconia-short-track/