Remember when Thunder Valley ran Pro Motocross Nationals at night? Have a look at the 2008 edition and a classic battle in the 250 class between Ryan Villopoto and Josh Grant. Plus fast kids of the era in the mix, like Austin Stroupe and Nico Izzi. It's great stuff with a very unique atmosphere.

About Dunlop

The all-new Geomax MX34 is the latest result of Dunlop’s ongoing development of their Geomax family of tires. Developed with the help of top motocross pros, the all-new Geomax MX34 is the new industry standard for soft-to-intermediate terrain. Experience the advantage—Ride Dunlop.