Some of the go-karts are electric but some are gas-powered, with a few featuring shockingly large engines for such small machines. For instance, the Polaris Star car has a 400cc 18 horsepower ...

Dec. 3, 2024 /PRNewswire/ -- K1 Speed, the world's largest indoor go-kart racing ... these karts offer zero emissions and faster acceleration than most gas-powered karts. These karts race on ...