High quality 150cc 4-Stroke Go Kart, Air-cooled engine. It is not like the little simple lawn mower engines found in other cheaper go-karts. Fully Automatic transmission gives more convenient handling for young users. It is ideal for anyone just starting out or anyone who is learning and would like to take a step up in riding. Electric Start/Keyed Ignition provides much easier control and handling, and gives the rider the great conveniences in the event of a stall.