Frank has many 12 inch bikes for the little ones. This means that the bicycle has a wheel diameter of 12 inches. Models with this size are roughly suitable for children aged three and four years. Because of the small wheels, your son or daughter can always get down to the ground. In addition, children's bicycles in this format are delivered without exception with side wheels. Your child will always feel safe and learn to cycle with confidence. If you think he or she is ready, the wheels can be removed. On a 12 inch bike your child learns to cycle independently!