The great composite materials input in the new Chorus rear derailleur can be seen at a glance. The carbon plate at front that is so fascinating in the Record groupset is now also found in the Chorus groupset.

A new generation of derailleur pulleys has also been used. The pulleys have been created with a special material that makes the drivetrain incredibly silent. Like all Campagnolo rear derailleurs, the Chorus rear derailleur is available in versions with short, medium and long cages.