The MX125 is the newest addition to the Razor MX range, featuring small-size moto power for a smaller, younger rider. Its lightweight steel frame and smaller size make it ideal for off-roading. With a twist-grip throttle and 30cm pneumatic knobby tyres the MX125 can reach speeds of up to 8.5 mph with a run time of up to 40 minutes. It spec includes a 90-watt, high-torque, chain-driven motor, a hand-operated, rear drum brake that stops it quickly in its tracks, shatter-resistant plastic fairings, folding foot pegs and a retractable kickstand. Comes with a rechargeable 12v sealed lead acid battery and charger. Maximum Rider Weight 80 kg. Razor Kids Electric Motorbike - MX125 Black Dirt Rocket Bike for Children 7+ w/ 8 mph Max Speed & 40 Minute Ride Time, Up to 5 Mile Range, 100W Ride