julio 27, 2026Publicado Por En julio 27, 2026SHIMANO ULTEGRA BICYCLE 10 SPEED 172.5 MM 53/39 T HOLLOWTECH II CRANKSET FC-6601Shimano 10 speed alloy 172.5 mm Hollowtech II crankarms. Shimano - 53/39 tooth alloy chainrings. Threaded 9/16 x 20 TPI. 68 mm bottom bracket included Model SM-FC-6601.
