The heat-treated 6061 aluminium frame is child-specific, light and strong. We've ensured that the derailleur hanger is replaceable and included V-Brakes front and rear - just like on a real mountain bike. Fresh, bold paint finishes give a distinctive look that also increases visibility on the road.
6061 aluminium alloy requires a heat treatment for the finished product. It is a stiff, very corrosion resistant, fatigue resistant,high-elongation material suitable for light tubesets with high stiffness.