The Mu Uno was inspired by demand for a folding bike that could be used day-in, day-out in any weather condition and, with little to no maintenence. The result is exactly that! With no shifters, derailleurs or cassette, this single speed design is not only simple, but light - just 9.9kgs to be precise! The Mu Uno is ideal for the busy commuter who needs to run up and down train station stairs and doesn’t want to be weighed down. The European back pedal brake has been replaced with V-Brakes for the UK market, increasing control without adding weight.