Video: Thunder Valley highlights
By Team TMX on 10th Jun 14
Check out all the latest AMA Motocross action from Thunder Valley
The third round of the 2014 Lucas Oil Pro Motocross Championship brought some shake-ups, as two riders captured their first moto wins of the season.
In the 450 Class, James Stewart and Trey Canard gave it everything they had to try to end the win streak from Red Bull KTM's Ryan Dungey and Ken Roczen. Whilst in the 250 Class, Jeremy Martin attempted to extend his perfect season but ended up making his first big mistake of the year.
