The worlds first carbon fiber, battery-powered pushbike features a durable, super-lightweight frame, 12″ wheels and comes fitted with a detachable battery and all new 1000 W in-hub motor. With 5 adjustable speed modes (max speed of 14 km/h), dual hydraulic brakes and advanced ABS braking, the ROX is versatile, safe and rugged enough to grow with your child at age 3-6.