AMA Partzilla National Arenacross

media release: AMA Partzilla National Arenacross Championship is coming to Madison, WI!

On December 4 & 5 experience the AMA Partzilla Arenacross Championship - America's fastest growing indoor motocross series!

High-intensity, wheel-to-wheel racing comes to arenas nationwide as seasoned professionals and rising talent battle for championship points, regional titles, and the largest purse in arena racing history. Don't miss the action!