K1 Speed is a revolution in indoor karting, with its award winning centers, European style racing and professionally designed race tracks. The emission free electric karts are the best available, with 20HP they reach speeds of 40mph, faster than gas karts and without the smog. K1 Speed Phoenix will be opening its doors February 1st, with its large lobby area, meeting rooms and mezzanine, racing memorabilia and exhilarating Indoor Racing Excitement, it’s the perfect venue!