American Chopper: Senior vs Junior - Season 1

It's been a wild ride for the Teutuls, who are no strangers to family conflict. The relationship between Paul Sr. and his sons, Paul Jr. and Mikey, exploded when Sr. fired Jr. from OCC. Once partners, they are now fierce competitors at contending motorcycle shops. As Paul Sr. continues to build world famous custom bikes at OCC, Jr. opens up Paul Jr. Designs - his startup shop located across the street from OCC's original site. And the location isn't the only rub - Jr. heats-up the competition by bringing back former OCC employees. In the battle between old and new, the father-son duo vie to see who can produce the most innovative choppers.

• S1 E1 - Domani Studios Bike

• S1 E2 - Window World Bike

• S1 E3 - ESAB Bike

• S1 E4 - Meteorite Men Bike

• S1 E5 - PJD Bike, Part 1

• S1 E6 - PJD Bike Part 2, Geico Bike Part 1, and FBI Bike

• S1 E7 - Lawless Drag Bike Part 1, PJD Bike Part 3, and Geico Bike Part 2

• S1 E8 - Lawless Drag Bike Part 2, PJD Bike Part 4, and Geico Bike Part 3

• S1 E9 - Fallen Heroes Bike and Bling Star Bike Part 1

• S1 E10 - Chicago Blackhawks Bike Part 1 and Bling Star Bike Part 2

• S1 E11 - Chicago Blackhawks Bike Part 2 and Carolina Carports Bike Part 1

• S1 E12 - Hair Club For Men Part 1, and Carolina Carports Part 2

• S1 E13 - Invitation Accepted

• S1 E14 - Lee Returns

• S1 E15 - Foreclosure

• S1 E16 - Fired

• S1 E17 - Episode 17

• S1 E18 - Episode 18

• S1 E19 - Episode 19

• S1 E20 - Episode 20

Show all 26 episodes