American Chopper: Senior vs. Junior

Once partners, they are now fierce competitors at contending motorcycle shops. Senior continues his struggle to keep OCC afloat during difficult financial times, while Junior is now on a mission to expand his fledgling design company and return to his bike-building roots. Who will come out on top as OCC and Paul JR Designs start cranking out competing bikes, side by side, each week on American Chopper Sr. vs Jr.