The Ridley Helium Disc Frameset is a favorite amongst all cyclists offering a high-performance all-around frame for a price that won't break the bank. This frame is exceptionally stiff and durable and built with Ridley high modulus essential carbon designed to keep our power at its peak while climbing descending and cranking out a final field sprint. The Helium Disc features Helium tubing incorporating a unique oval tube shape for an ideal stiffness-to-weight ratio.