A scaled-down motocross bike with an electric motor, the Razor MX350 Dirt Rocket is ideal for pre-teens and teens who want to enjoy a revved-up version of the off-road dirt bike experience. The Dirt Rocket's powerful motor carries riders at speeds of up to 14 miles per hour - more than enough for most bumpy dirt trails - and can cruise for up to 10 miles (or 40 minutes) on a single charge. At the same time, the bike's riser handlebars deliver a smooth and comfortable ride regardless of the terrain, so the fun isn't restricted to flat pavement. As a final bonus, the Dirt Rocket's variable-speed, chain-driven motor is extremely quiet, a marked contrast to traditional gas-powered motocross bikes.