The rookie 18 balance bike has been an absolute game changer for our son. He is developmentally delayed and struggles with the concept of pedals but finding a bike for suitable for his height and weight has proved very difficult. He got the bike for his 7th birthday and within a week he was whizzing around the local park full of confidence - and is always asking when he can next get out on it! We are really impressed with the quality of the bike, the vibrant colours available and the feature of adding pedals on when the time is right.