The ByK [prounounced 'bi-kay] Ergonomic range is designed by a childs height because as kids grow, the proportionate differences in their body height (between feet and hips and hips and shoulders) changes dramatically. That's why the ByK bike is different to other kids bicycles on the market - it is truly designed for children!
By considering shoulder width, riding position, safety and comfort, we have created a light, easy to ride and ergonomic design that ensures a great fit. And for a child to ride comfortably and in the correct position the saddle should be padded and matching the size of their body - we have done just that with the E-250.
Features: