Do you need a new derailleur hanger for your 2016-17 Giant TCR bike? If so, look no further than our Derailleur Hanger for Giant TCR bike rear mechdirect mount. This hanger is designed to clip onto your bicycle’s rear derailleur and allow you to easily and quickly remove and replace the derailleur. OurDerailleur Hanger for Giant TCR bike rear mechdirect mount is made from durable and reliable materials and is designed to fit most bicycles. So don’t wait and order your Derailleur Hanger for Giant TCR bike today.