Let your adventurous kids and teens aged 13+ explore the dirt with these amazing electric dirt bikes! The Razor MX350 and MX400 are perfect for off-road fun. They have large 12-inch pneumatic knobby tires for great traction. The bikes are easy to handle with adjustable riser handlebars and a hand-operated rear brake. They're powered by a 350-Watt electric motor and a 24-volt sealed lead acid battery system. The MX400 weighs 62.6 pounds and the MX350 weighs 49.5 pounds. Dimensions are 44 x 24.5 x 31.0 inches. Comes with a 90-day warranty, UL approved charger and tools. Colors are Black MX400 and Red MX350.