BUY TICKETS for the 12th Annual American Historic Racing Motorcycle Association (AHRMA) Vintage Motorcycle Festival & Swap Meet. This weekend features vintage motorcycle racing on-track at the Thunderbolt raceway featuring the Hard Knocks Moto Fest swap meet in the open paddock, and more! The American Historic Racing Motorcycle Association (AHRMA) is dedicated to restoring and competing on classic motorcycles. The swap meet will feature 60,000 sq. ft of bikes, parts, merchandise, and collectibles. A great way to spend your weekend!