Chain Reaction 2/3 by

6.00

Three-time Emmy Award-winning documentary producer-director Don Hampton brings you his unique style in this production. Chain Reaction 2/3 makes its viewers active participants in the mountain-biking culture and its insane lifestyle, continuing the tradition of broken bikes and bones you've come to expect from DH Productions. The film also includes footage from national championships, urban street riding sessions, dirt jumping and more.