Buy now for you children the Huffy 16″ Green Machine Jr. Scooter. The Green Machine Kids’ Bike means speeding, spinning, sliding action for your little adventurous child. The Green Machine features two super wide terrifically slick tires for your boy to slip and slide around as they control all the action with the dual stick steering-for precise over-the-edge excitement. The Green Machine Kids’ Bike is the ultimate spinning fun on three wheels.