From the manufacturer:
Made of the same material as the original Experience: Race ready Triple butted Columbus Airplane Aluminum tubes for exceptional racing characteristics. The rest is all new. New tube profile, new tubes, and completely new Road frame geometry. The Smart Race Geometry, the sizes, the component mounts with their specific angles, as well as the ergonomic characteristics make for an incredibly versatile frame. Suitable for both racing as well as winter training. Also suitable for use on gravel roads.