Feature: 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 10 mph 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 front wheel, and retractable kickstand Recommended for ages 8 and up; supports riders up to 120 pounds Product Description Power-up your ride! the power core E90 is upping the ante for electric scooters once again, rolling out a ridiculous 80 minutes of continuous ride time and fifty-percent 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. New power core technology and design with increased ride time (2x longer than the E90), maintenance free (no alignment, no chain, no chain Tensioner), and fifty-percent more torque than the E90. Speeds up to 10 mph with up to 80 minutes of continuous use. Features all steel frame and fork, kick start, high-torque hub Motor, push-button acceleration control, hand-operated front brake, foam grips, urethane front and TPE rear wheels, and retractable kickstand. Includes 12V sealed lead acid rechargeable battery and charger. Some assembly required. U.S. And international patents pending. Recommended for ages 8 and up and will support a rider up to 120 pounds. The buyer and rider of the Razor jetts are responsible for knowing and obeying all local, state and federal regulations regarding the riding and use of all Razor products.