Sportster Showdown™ Bike Show & Party - Tuesday, Aug. 6, 2019 Join a Led Sled and Biltwell for communal event that celebrates the history, culture and diversity of one of the coolest bikes in existence, the Harley-Davidson Sportster along with Metzeler, S&S Cycle, J&P Cycles, Cycle Source, Lowbrow Customs and Chop Cult. The show is held at CAMP ZERO near the Sturgis Buffalo Chip. It’s free to enter and attend and features a mind-blowing collection of customized Sportster models and a large dose of memorable mayhem.