Derived from the ultimate monocoque model maintaining its reactivity and lightness (1380 grams) but with much more resistance, limited series, they are a remainder of stock of professional pro tour team, in its day compiled new unused, so I am the only user of the material, are those used in spring races with bad asphalt (pave, cobblestone, cyclocross) adaptable to groups of 12 and 13 speeds. Carbon rims and hubs They are like new, sold for not being used. They are delivered with mavic fasteners, cassette and tires not included.