Just upgraded to 11spd eTap and don't need these. All are in good condition with plenty of miles left. All prices are shipped CONUS.

11-21 Dura Ace 7800 - used for racing 3 seasons, about 1000 miles total - $45


11-28 Ultegra 6700 - less than 500 miles - SOLD



12-25 Ultegra 6600 - couple of winters of indoor trainer riding - SOLD