The United KL40 Pro 2013 model is quite simply the finest bike we have ever produced, never before have such pro level features been available out of the box on a United complete. This bike is about as close as possible to what Kye & Leo have been riding for years, and benefits from our expertise in design and development. Minor touches that are expected from top level riders such as precision 4 pawl sealed female rear cassette, built in chain tensioners, high pressure 110 psi United tyres are combined with advanced features such as bullet tipped chain stays, 3d cnc machined alloy sprocket, 2 pc cranks and slimmed down handlebar and fork tubing to create an aesthetically pleasing ride that you can simply take out of the box, set up and shred.