The frame of the Acid 240 is made from the same heat-treated 6061 aluminum tube sets as our adult mountain bikes, making it just as robust and stable. However, we have adjusted its proportions and weight to meet the needs of children. Additionally, fenders can be bolted on – and a bottle holder, so the kids are always well-hydrated on the go. Thanks to the handling designed for high riding fun and reliability, the youngsters gain plenty of confidence. And since a fall or two is hard to avoid, we opted for an easily replaceable derailleur hanger, saving you from complicated repairs after an impact.