We’ve seen sneakers that are designed to grow with your child, so why apply that concept to your kid’s bike? It’s a great idea, because kids outgrow everything, forcing you the parent to shell out more money for something else they can outgrow.

Why not have one bike that can grow with your kid? That’s the idea behind this conceptual bike that designers at Kilo Design are working on. The bike expands along the sizes needed for kids aged 6 to 12. That’s six years of never having to replace a bike.

That should save parents tons of money.

[Gizmowatch]