The battle begins in the custom motorcycle capital of the world. Master builder Paul Yaffe is under attack by four fierce rivals who claim his best days are behind him.

It could be a do or die as John Shope risks it all to re-design the New Indian–a bike he barely knows. All of the builders (except Jenkins) take part in the "Bike Builders Showcase." Later, Kody and Len both shift into high gear trying to build bikes for a highly anticipated debut at the famous Daytona Bike Week.

Azzkikr Customs goes for the gold at Daytona and unveils its first ever American made bike. Confronted by the criticism that he is growing stale, Yaffe announces he's come up with a brilliant idea for a new bike and will do something unprecedented: unveil the bike on a stage amidst the spectacle of Arizona Bike Week. Kody deals with the fallout of missing the deadline for Daytona but has one more chance to prove himself to a top customer.

The pressure mounts for three of our builders as Arizona Bike Week looms. Kody and his fabricator, Ricardo, prep an ambitious project with the construction of a fully tricked out bagger. The catch–the bike must be assembled in front of a huge audience within a 72-hour timespan.

As chaos descends at Arizona Bike Week, one of the largest builder/biker showcases in the country, Yaffe, Kody and Jenkins put their reputations at risk.

The New Indian is finally ready for the big reveal as Shope plans a major event intended to leave Yaffe's SRT unveiling in the dust. Will his ultimate risk pay off?

It's an old school biker build off as our five guys all go head to head for the first time.

Our five guys finally finish their bikes and head to the Motorcycle Mechanics Institute in Phoenix, where a hundred Harley students and panel of experts will decide on who is really the baddest

The five builders pull out all the stops to compete for who will be best in show at the biggest bikers showcase in the country.