Replacement Giant derailleur hangers for a variety of models. Please verify fitment visually as well as based on your model of bike before ordering. STANDARD MTB MODEL COMPATIBILITY: AC - all years Anthem - 2006-2008 Areva - 2010+ ATX - 2014-2017 Bliss- 2017+ Boulder - all years Boulder SE - all years Brass SX - 2009 Cypress - 2006+ Escape - 2011-2015 Flourish - 2016+ Iguana - all years Momentum Park- 2015+ Momentum Rocker- 2015+ Momentum Street/Mid-Step- 2015+ NRS - all years OCR Touring - 2003-2005 Pistol - 2006-2007 Rainier - all years except 2010 Reign - 2005-2007 Reign X - 2007-2009 Revel - 2011+ Revel 29er - 2013+ Rincon - all years Roam - 2011-2012 Sedona - 2006+ Seek - 2009 only STP - 2005-2010 Suede - 2005-2012, 2016+ Talon 29er - 2011+ TCX - 2004-2008 Trance - 2005-2007 Trance Advanced - 2007-2008 TranSend - 2008-2010 VT - all years Warp - 2001-2005 XtC - 2003-2009 XtC Jr - 2010+ Yukon - all years Yukon FX - 2008+ THRU AXLE MTB COMPATIBILITY: 2017+ Giant/Liv thru-axle MTB Models with a 1.0 thread pitch ONLY Fits traditional Shimano/SRAM rear derailleurs, NOT Shimano direct mount models TCR/DEFY DISC COMPATIBILITY: 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