The derailleur hanger is the unsung hero of your beautiful Orbea Orca frame—the first, and sometimes last, line of defense in the unfortunate event of a crash or lateral impact. The soft alloy that comprises the Orbea Orca Gold Di2 Hanger is designed to bend or break off to prevent any catastrophic damage to either your exposed rear derailleur, or the frame itself. Even lesser impacts (like when your bike tips over and lands on the drive-side) can sometimes be enough to bend the hanger, at which point we always recommend simply replacing it, rather than trying to bend it back. This hanger is designed for use with an Orbea Orca equipped with the Shimano Di2 electronic shifting groupset. Choose between anodized Blue, Red, or Titanium colors to best match your frame.