Greenzweig Kart Shop

Greenzweig Kart Shop (GKS) is a family-run kart racing business in Kunkletown, Pennsylvania, with more than 50 years of racing experience. Founded by Barry Greenzweig in 1978, the shop serves drivers competing in asphalt road course, asphalt oval, and dirt oval kart racing. GKS offers engines, karts, racing support, and driver coaching, drawing on decades of experience across local, regional, and national competition.

Barry has won races and championships in the WKA Manufacturers Cup and Gold Cup series and the IKF series, and has supported drivers in achieving their own victories and titles. He was a long-time Coyote Karts team driver and is the company’s longest-running Coyote Motorsports dealer. His son Alex leads the Briggs 206 engine program and brings experience that includes track and series championships, along with asphalt and dirt wins. Team GKS regularly races at Oreville Kart Club and selected Cup Karts of North America regional and national events. The shop welcomes customers at its Kunkletown location and provides contact options by phone and email.