Zeus 2000 rear derailleur in excellent used condition. A couple of minor scrapes and scratches as can be seen in the photos but all superficial. Factory drillium, titanium fixing bolt and alloy body. All springs, screws, pivots and threads in VG working order. Screw and bolt heads are all perfect. Original Zeus pulleys with very little wear. Rear cage plate is stamped M.I. 81.413 SPAIN DE 13 A 26 DIENTES. A great example of this Campagnolo-quality Spanish derailleur.