Hobby Bikes a leader in its class by Inter-Axion. Hobby bike has taken a great concept in a balance bike and taken it a step farther by presenting two bike in one. The bike is unique in the fact that pedals can be added to the bike once your son or daughter masters balancing the bike. This allows your child to retain their comfort level with the same bike that they started with. The main complaint that most parent speak of concerning balance bikes is that they have to buy another brand new bike right after their child has mastered balance. That is not the case with Hobby balance bikes.