Hundreds of vintage bikes participate in road racing, motocross, cross-country and trials, club corrals, moving bike show and swap meet. The road racing is a sponsored event by the American Historical Racing Motorcycle Association. The AHRMA is dedicated to restoring and competing on classic motorcycles.
Advance ticket deadline is 5/30/2012. For more information, see http://www.roadamerica.com/Races/RaceInformation.asp?id=241.