The Chain Reaction Box Set is the comprehensive history of the DH Productions' stable of knuckleheads. Follow the crew of no name riders from the East Coast as they conquer the world and become freeride mountain bike legends. The Chain Reaction Box Set contains all five digitally mastered Chain Reaction titles as well as bonus DVD disc that will take you to the depths of the DH Productions' dungeon. Once you break the seal of this box, your perceptions of mountain bike freeride will be changed forever!
4 DVDs plus bonus disc