Dahon Speed Uno 2015Inspired by demand for a folding bike that could be used day-in, day-out in any weather condition and with little to no maintenance. The result is exactly that! With no shifters, derailleurs or cassette, this single speed design is not only simple, but light.One-speed-serves-all is the Dahon Speed Uno’s motto. Weighing in at only 11.5kg the Speed Uno is quick to fold and light to carry. Equipped with 20" wheels with 1.5" Kenda tires for smooth riding over asphalt, bumps and treacherous potholes. The Speed Uno features a lightweight 4130 CroMo frame and fork for optimum efficiency.