The Early Rider bike is safe and easy to ride for children from 2 to 5. The wooden bike is the perfect way to introduce your kids to cycling - tough, simple, and perfect for learning balance and control. The bike is a pedal-less, chainless push bike that moves by foot power. The learning curve is not steep; kids quickly advance to greater speeds. This speed and freedom makes getting around much easier. Unlike a bike with training wheels, the running bikes are able to go up hills. The seat height is adjustable and the construction is sturdy and solid.