SuperkArtsUsA.com
About SuperkArtsUsA.com
SuperKartsUSA - Official Website of the SKUSA SuperNationals and ProKart Challenge racing series. The Annual SKUSA SuperNats is held in Las Vegas and attended by kart racers from around the world. With attendance in excess of 400 competitors, the SKUSA SuperNats has become the largest single kart race in North America and probably the world.
The ProKart Challenge is a local race series that started several years ago in Southern California and has recently expanded to Northern California.
