Firmstrong 12" Balance Bike, No Pedal Bicycle with Air Tires, Kids - 2,3,4 years oldChildren's Balance bike designed to teach kids to ride a bicycle without training wheels. The step thru alloy frame and adjustable seat height makes it easy for kid's ages 18 months 5 years to ride, making dismounting and riding easy for children of varying heights. Without pedals young riders power the bicycle by putting their feet on the ground and pushing. It allows the child to get used to balancing the bike under their own power. This builds