Observe the Tour De France in its final stages as work continues on Lance Armstrong's Livestrong Bike. The deadline is looming and the team is struggling as they try to put the finishing touches on the exhaust system in time to get the chopper ready.

The Teutuls continue work on the Police Bike. With delays piling up, the guys give up their holiday weekend to meet deadlines. With lights and sirens blaring, the crew must fix the bike in time for a NYPD benefit.