This is the Giant replacement rear derailleur hanger for the 2017-2019 TCR, 2017+ Defy Advanced road bikes and more.
This is an OEM replacement part for a number of Giant bikes. To choose the correct derailleur hanger for your bike, it is important that the hanger is identical in appearance to the one it is replacing. Carefully compare images with the actual hanger to ensure that the shape is the same and that the bolt holes are in the same locations.
Not the exact hanger you're looking for? Check out our selection of Giant Rear Derailleur Hangers.
Note: Not compatible with 2020+ TCR
- 2017-20 TCR Advanced w/ 12mm thru axles
- 2017+ Defy Advanced w/ 12mm thru axles
- 2017+ Avail Advanced w/ 12mm thru axles
- 2018-20 Langma Disc
- 2018+ Propel Disc
- 2019+ Fastroad Advanced w. 12mm thru axles
- 2019+ Revolt Advanced
- 2021 FastRoad E+ EX Pro
This product was added to our catalog on March 26, 2019