Razor E100 Electric Scooter 24V (two 12V) sealed lead acid rechargeable battery system Twist-grip acceleration control and ages 8 and up Hand operated front brake 8-inch pneumatic front tire. Maximum weight: 120 pounds 8" pneumatic front tyre, Urethane rear wheel, Kick start, high-torque, chain-driven motor; Some assembly required Boasting a high-torque, ultra-quiet chain-driven motor, and a handy twist-grip throttle Uses a simple kick start motor and can travel at powerful speeds up to 10 mph Powered by a long lasting rechargeable 24V Seal battery system and ages 8 and up Features a hand operated rear brake, spring loaded kickstand, and a 8-inch pneumatic front tire for a smooth ride Scooter includes with a UL Approved battery charger, and all the tools needed for its light assembly Initial charge time: 12 hours. Charge the battery prior to use. Recharge time: Up to 12 hours, even if the light turns green. Recommended maximum charging time is 24 hours. Run time: Up to 40 minutes of continuous ride time. Run time may vary depending on riding conditions, climate and/or proper maintenance. Please refer user manual attached below for instructions and troubleshooting steps