No half-measures, even for Cube’s junior bikes. That’s why the Acid 260 uses the same mechanically formed, double-butted, heat-treated 6061 aluminium tubes as its adult range. Combined with Cube’s Agile Ride Geometry, it makes for a frame that’ll allow you child’s skills to develop as their confidence grows. And there’s a replaceable gear hanger too, so a crash needn’t be the end of the world. Built, Tuned and Ready to Ride Rest assured that each bike is fully built and tuned by Wiggle’s team of qualified bike mechanics to ensure your bike arrives in perfect condition. We supply all bikes with a set of plastic pedals, a pedal wrench and a multi-tool kit. Find out which size fits you by clicking the size chart tab.