Shimano Ultegra 6800 Braze On Front Derailleur

Shimano Ultegra 6800 Braze On Front Derailleur. The Shimano Ultegra 6800 front derailleur is all new and has been redesigned with a new actuation ratio for shorter and easier front shifters with less lever throw. The new slick design is also several grams lighter than the 6700 version. The braze on 6800 front derailleur also gains an all new stability bolt to help improve torsional stiffness and performance.