The Razor MX650 Dirt Rocket is designed for fun off-roadrides, packing a high-torque, variable-speed, electric motor to help you blast up hills and conquer trails and bumps on the dirt. Scaled down supercross-inspired styling, with dual suspension and dual-disc brakes, the MX650 is ready to help you push the limits of off-road adventure. Designed with rear-wheel drive for better traction and balance control, the chain-driven electric motor powers riders up to 17 mph (27 km/h) for up to 40 minutes of continuous use, while the steel frame, double-crown fork and shatter-resistant fairings mean the MX650 is tough enough for youth riders to have a blast on rough terrain..