Review site, Babyology, recently reviewed the ByK E-450 with a glowing recommendation for parents Australia-wide. Read the ByK e-450 Children's Bike Review here. Babyology is the premium online resource for parents, providing information and reviews on products and services for them and their children. It facilitates a community where parents can discuss products and services and ask questions of experts in the field. The place to find anything for children and parents that's worth having, from the practical to the sublime and everything in between. My six-year-old recently learnt to ride without training wheels and at the same time grew out of her toddler bike, which has now been handed down to her sister (the joys of being a second child). In the search for the perfect next bike, we discovered ByK bikes and can't wait to share them with you. The ByK range - invented right here in Australia – has so many options for children, from toddlers right up to teens. This new ergonomic range is designed with a child's height in mind because as kids grow, the proportionate differences in their body height (between feet and hips and hips and shoulders) changes dramatically. Having tried and tested the E-450, I can highly recommend this range of bikes.