Cruise around the neighborhood in style with the Razor E100 electric scooter. Boasting a chain-driven, high-torque motor, and a handy twist-grip throttle, the E100 is the perfect device for pre-teens and teens wanting to zip over to a friend's house or head to the park. Unlike Razor's E300S and E500S scooters--whose motors start from a standing position--the E100 requires a small manual kickoff to 3 miles per hour before starting (the rider presses a trigger to engage the motor). Once the rider is on the move, however, the electric motor ramps up to 10 miles per hour--fast enough to have fun, but not fast enough to be a menace on the street or sidewalk. And thanks to the long-life rechargeable battery, which takes about eight hours to fully charge, riders can cruise for up to 40 minutes at a stretch.