The Power Core E90 is upping the ante for electric scooters once again, rolling out a ridiculous 80 minutes of continuous ride time and 50% more muscle power. Its innovative hub motor delivers a more efficient, maintenance free ride, while the steel frame, lighter weight, and increased torque take performance to the next level! Features: New Power Core Technology and design features 2x the increased ride Time and 50% more power than the original Razor E90. Maintenance free with no alignment, no chain, and no chain tensioner needed. Speeds up to 10mph with up to 80 minutes of continuous use. Features a kick start, high-torque hub motor, push-button throttle, hand-operated front fender brake, urethane frontwheel, and retractable kickstand. Recommended for ages 8 and up; supports riders up to 120 pounds.