High Quality Content by WIKIPEDIA articles! The 2010 AMA Pro Daytona Sportbike Championship was the second running of the AMA Daytona Sportbike Championship, an American motorcycle racing series that acts as a feeder series for the AMA Pro American Superbike Championship. Title sponsors for the series include Sunoco, Amsoil, National Guard, Dunlop, Speedcom and SunTrust.