American Motorcyclist Association (AMA) PICKERINGTON, Ohio, Fri, May 13, 2011 Mid-summer celebration combines history-making products with ride opportunities for attendees The American Motorcyclist Association (AMA) is pleased to announce that Kawasaki Motors Corp. U.S.A. will be celebrated as the 2011 AMA Vintage Motorcycle Days Marque of the Year, July 22-24, at Mid-Ohio Sports Car Course in Lexington, Ohio.