Both 250 and 450 Main events were action packed and filled with Matrix Concepts riders. In the 450 main event Matrix riders take 17 of the top 20 spots and Davi Millsaps from Rockstar Suzuki takes the win, maintaining the points series lead. In the 250 main event Matrix riders take 12 of the top 20 spots and Eli Tomac from Geico Honda takes the win.

Visit Matrix Concepts at www.MatrixRacingProducts.com and see why 30 of the top teams in Supercross use and depend on Matrix Concepts garage and Track necessities. Matrix Concepts is still accepting 2013 rider resumes at www.hookit.com/matrix.