The heat-treated 6061 aluminium frame has the same quality and durability as a full-size mountain bike and is as light as our engineers can make it, thanks to a curved and formed down tube specifically designed for kids. Because we know that accidents can happen while they're pushing their boundaries, we've made the derailleur hanger easily replaceable. Just like a real mountain bike, the frame has V-Brakes front and rear. CUBE Action Team paint schemes and a range of colour options are available.
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.