The Campagnolo Chorus front deraileur allows your Campagnolo Chorus system to shift quickly, responsively and precisely; it's now even more compatible with more frames on the market thanks to the S2 system.
The Chorus 11-speed front derailleur is compatible with standard and compact crank sets and the geometry of the arm plus the movement of the front plate have been designed and optimised to obtain maximum performance when used with other Campagnolo components.
S2 System (Secure Shifting System) - The special support system built into the derailleur safeguards working of the drivetrain, guaranteeing maximum compatibility with frames on the market.
CSD (Chain Security Device) - The new CSD chain security device achieves extremely high stiffness levels, in addition to offering regulation that is completely independent from that of the derailleur. Compatible with all the braze-on derailleurs from the Campagnolo range.
Special inner cage design that provides greater rigidity, faster shifting and more space for the chain crossovers.
New cage in light molded alloy that enables crisp, rapid, precise and silent shifting thanks to the plate on the tip of the outer semi-cage.
Derailleur clip clamp that allows perfect interfacing with the Campagnolo braze-on derailleur, guaranteeing maximum possible stiffness on frames with this kind of derailleur attachment. Available in 32 mm and 35 mm diameters.
Front derailleur mounting tool that allows for faster installation with better results; this mounting tool makes the mechanics job easier and more exact.
Braze-on/clip-on diameter: Ø32mm, Ø35mm