Ergomo power meter 102mm Campy spindle, English BB, with 2 computer heads. Bought new in March of 2004. Works great. Every thing from initial purchase included including cables, charger, both bar mounts, wheel magnet, software, manual, HR chest strap.Plus the extra computer head. Bought a new bike with Dura Ace, so this has got to go. Email me for a pic. velodemon@yahoo.com $15 to ship in con US