julio 24, 2026Publicado Por En julio 24, 2026Shimano Dura Ace FC-7700 172.5mm Crankset 53/39 + Bottom Bracket OctalinkShimano Dura Ace FC-7700 double crankset. 172.5mm crankarms and 53 / 39 tooth chainrings. Has some corrosion marks as shown. Includes BB-5500 Octalink bottom bracket than spins smooth.
