The Nakamura Pep 12" kids' balance bike is a pedal-less bike designed to introduce children to the fundamentals of bike riding. They use their feet to generate movement and provide balance. This 12” learning bike is typically for kids between the age of 2 and 4, or 32” to 39” tall. When purchasing a bicycle for your kid, it is important to choose the right size. Your choice should be made considering the size fit, not only the age of your child. In-store sales assistants will help you to make the right choice.