Shimano Ultegra 6800 double front derailleur

• Completely redesigned Ultegra front derailleur for use with Ultegra ST6800 shifters only for optimum shifting performance
• Long pull arm for light action easy shifts with short lever stroke
• Wide inner link increased rigidity and takes front shifting performance to a new level, especially under heavy load
• The forged wide link cradles the axle pivot at both ends providing a smooth shifting swing
• Added frame support bolt for more stability under load