COLNAGO C40 HP B-stay, Shimano Dura Ace 7800, 54.5cm (2004) – SOLD – Premium Cycling – Website for steel and collectible vintage bikes, parts and clothing
USED Shimano Dura Ace 7800 2x10 Speed Drop Bar Groupset
Shimano Dura Ace 7800 Groupos user reviews : 4.4 out of 5 - 2 reviews - roadbikereview.com