The Campagnolo Athena 11 speed Front Derailleur is built to give you quick and precise shifting in any and every situation. The Athena front derailleur features Campagnolo's Ultra-Shift design on its outer cage, Z-Shape on its inner cage, and M-Brace on its body, all of which to help achieve maximum cage stiffness to increase the speed and precision of your shifting. Campagnolo also added a surface treatment which helps to reduce friction in the derailleur and prolongs the life of your Athena 11 Front Derailleur. This version of the Athena 11 speed front derailleur comes as a braze-on and features a black color pattern. Includes the technical manual.