The superlight bike with 16? wheels and a safety-conscious design for kids aged 4 and up. Kickstand included. Age: 4 - 6 years Height: 41 - 47 in Cool Confidence Calling! Your child will grow in confidence every time they take their woom GO 3 out for a spin. With its innovative safety features, upright riding position, and intuitive handling, the woom GO 3 helps kids ages four and older learn how to ride and continuously improve their cycling skills. Soon they'll be perfecting their braking and cornering skills like a pro. You've been forewarned: increased confidence may have a ripple effect on the rest of your little one's life!