The final round of the 2015 Rockstar Energy Drink Motocross Nationals were held at Walton Raceway in Walton, Ontario this past weekend. Perfect conditions and a few new riders to the series made for great racing at round 10. Check out the action courtesy of Zach Ginter Films and Motosport.com
https://www.youtube.com/watch?t=12&v=wwx5xRsRaq0
