Avoid what we did which was buy 3 different sized bikes over the span of 5 years.  The Wishbone 3 in 1 wooden running bike is all you need as your child’s biking skills evolve.  Designed in New Zealand, this peddle free learning bike helps to gradually introduce you’re child to balance, steering and speed control. The wheels are made with 60% post-consumer recycled plastic.  The natural wood bicycle frame is made from sustainably managed woods and is bonded and finished with eco-friendly products. The recommended age range is from 1 to 5 years.