Shimano Ultegra SL FC 6601 G Crankset Crank Arm Length 170 mm

Ultegra components will be available in an additional color option Ice Grey Finish. This new beautiful finish will give the opportunity of even more beautiful and stylish road bikes. Ultegra's ice grey finish is not only a cosmetic addition, but also features a weight saving of over 70 grams compared to the regular Ultegra package. Features Crankset with Integrated Bottom Bracket SM FC6601 HOLLOWTECH ll Crankset FC 6601G 45g lighter than current model FC 6600 2 tone color chainrings