2006 Custom Pro Street Chopper FacebookTweetPin 2006 Custom Pro-Street Chopper. This bike was built for the Las Vegas Bike Show. Equipped with a 113ci S&S Motor and R&R Heads built by R&R cycle. FacebookTweetPin Related Posts Winter Red Skulls All Black and Chrome | Motorbike Creative Custom Built Chopper Just Chillin Hubless Radness Winged Rider