“This Is Dirt Quake, A go fast, turn left celebration made for anyone and everyone with motorcycle unfit for the half-mile Castle Rock Dirt Circle. A spectacle that cannot be unseen, an event that will leave you trembling in anticipation as world class racers compete in four uncommon categories:
Inappropriate Road Bike; Street Tracker; Kitchen Sink and, everyone’s favourite, Chopper Flat Track.”

Fonte: VIMEO