Weight: 202 g.
10-spd compatible only

The Chorus rear derailleur is highlighted by the same carbon composite technology developed for the Record 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.

Medium cage: Minimum Sprocket: 12 tooth
Maximum Sprocket: 29 tooth


Item Code: Y9D-Y9D-M