The 110cc Kids Sport Gas ATV features include 4 stroke 110cc engine, full size 8" wheels, rear hydraulic foot disk brake, front hand drum brakes, electric start with remote, Full-automatic transmission with reverse gear shifter, and a large seat. The 110cc Kids Sport Gas ATV also comes with a throttle governor which allows the owner to control the maximum speed of the ATV. This is great ATV and comes highly recommended for the beginner to intermediate rider that wants an ATV that is not too bulky for easy transport, but also has the power to runs the trails with some force. Please visit our website for a full specification sheet on the S.I.S: 110cc (Full Auto) Sport ATV with reverse gear. Thanks. Scott S.I.S.