The best of the best! The Quartz is our x2 world championship winning super-lightweight alloy frame with no details spared. We took this frame and draped it in only the very best components creating a full PRO build that anyone would be jealous to own. You’ll find our Solar Carbon fork, Oxygen Tires, Argon Rims, Turbine Hubs and even our new Hydraulic disc brake kit on this masterpiece of a bike. Ready for the track and the podium, we hope you can keep up with the speed that this machine can put out!