The MotoTec Pocket Bike GT 2-Stroke Gas Powered Riding Toy is just powerful enough to give you a taste of the real thing - and it s a blast to ride. This sized-down motorcycle is made from durable high-tensile steel and has a powerful EPA approved gas-powered engine that keeps you going for 20 miles between refueling. The bike has a chain drive transmission front and rear disc brakes and is operated by a variable twist-grip throttle. Both kids and adults will enjoy zipping around on this cool pocket bike but they should always wear protective gear and use caution while operating. MotoTec .