CLX 2.0 is the result of the Colnago Lab; the CLX 2.0 is exclusively designed and tested in Italy. The CLX 2.0 has a monocoque front triangle where the rear triangle is lugged. The top and down tube on the CLX 2.0 are characterized by 2 external ribs the inside of the top and down tube have different thickness, this to increase the stiffness of the frame and to give the rider a less harsh ride but keeping the well know Colnago handling. The curved seat stay is created to improve the braking without losing control over the bike  in any situation.