The Campagnolo Record 11 Front Derailleur is virtually the same as its Super Record counterpart, with the one difference being the substitution of alloy hardware for titanium. This results in a claimed weight gain of seven grams for Record, but it still enjoys the new cable pull ratio in the Record shifters that grant an extra position of trim while in the small ring. This extra trim allows you limitless access to all 22 gear combinations in your drivetrain with no chain rubbing, which proves that even the benchmark of front derailleurs can benefit from the occasional improvement. For 2015, the derailleur gets a longer cage for greater leverage, so less force is required to effect an upshift. The cage is also narrower, so you can exert more precise control over shifts. The cage is a combination of alloy and carbon, built to stress silent shifting without sacrificing Campagnolo's legendary snappiness. The derailleur also includes an optional cable deviator insert. With some internally routed frames, the front shifting cable comes out so close to the derailleur that it can rub against it. The deviator insert prevents this. The Campagnolo Record 11 Front Derailleur is only compatible with 2015 Campagnolo Super Record, Record, and Chorus drivetrains. Compatibility can be determined by matching the letter on the bike side of the inside arm with the corresponding markings on your other drivetrain components.