HIGH-POWERED UPGRADED MOTOR- With 300 watts of nominal, and 700 watts of max engine power, you have a higher torque and powerful ride. DUAL BRAKING MECHANISM- ADVANCE LIGHTING: Having an electric braking system, as well as a mechanical one, provides more control while you ride. ES1-300 comes with ground effect lights, as well as a front headlight and rear brake lights. LIGHT WEIGHT- Weighing only 27.6 pounds, makes it very easy to be carried. SMOOTH RIDE: With front shock absorption, 8? front tires, 7.5? rear tires, enjoy smoother rides. You can reach a range of 15.5 miles*, and max speed of 15.5 MPH*. Maximum payload is 220 pounds. For ages 18 and up. *Based on rider's weight and riding habits. UL-2272 CERTIFIED: ES1-300 meets the standards of a comprehensive system of safety tests by Underwriter Laboratories. The testing parameters include both electrical and mechanical components as well as environmental aspects to assess electrical safety.