Learning to ride is fun and safe on this superlight balance bike with 12? wheels and a safety-conscious design for toddlers 18 months and up. Age: 1.5 - 3.5 years Height: 31 - 40 in Two-Wheeled Adventures Begin Here! Balance bikes are the perfect launchpad for learning to ride. Your child will gradually pick up the basics of cycling - mounting the bike, balancing, braking, and steering. The woom GO 1 is easy and intuitive for your child to handle, so they can stay safe and feel confident as they begin their cycling journey. It all starts with balance bikes!