Forest Bykes sources all of the derailleur hangers from bicycle manufacturers factories. Our hangers are forged then machined. FIT GUIDE:Giant AnyRoad - 2014-2015 Avail Advanced - 2012-2015 Avail Advanced SL - 2012-2015 Avail Aluminum - 2012-2015 Avail Composite - 2013-2015 Brava, Brava SLR - 2014-2015 Defy Advanced - 2012-2015 Defy Advanced SL - 2012-2015 Defy Aluminum - 2012-2015 Defy Composite - 2013-2015 Envie, Envie Advanced - 2014-2015 Escape - 2015 Escape RX Composite - 2014-2015 Invite - 2014-2015 Liv - 2014 Propel, Propel Advanced, SL - 2014-2015 Revolt - 2014-2015 TCR Advanced - 2012-2015 TCR Advanced SL - 2012-2015 TCX Advanced - 2014-2015 TCX SLR - 2014-2015 Thrive Composite - 2014-2015 Ships from New York with Tracking in 24 Hours. Please Color may vary (Black or Silver) Additional Details ------------------------------ Product description: Forest Bykes sources all of the derailleur hangers from bicycle manufacturers factories. Our hangers are forged then machined. FIT GUIDE:Giant AnyRoad - 2014-2015 Avail Advanced - 2012-2015 Avail Advanced SL - 2012-2015 Avail Aluminum - 2012-2015 Avail Composite - 2013-2015 Brava, Brava SLR - 2014-2015 Defy Advanced - 2012-2015 Defy Advanced SL - 2012-2015 Defy Aluminum - 2012-2015 Defy Composite - 2013-2015 Envie, Envie Advanced - 2014-2015 Escape - 2015 Escape RX Composite - 2014-2015 Invite - 2014-2015 Liv - 2014 Propel, Propel Advanced, SL - 2014-2015 Revolt - 2014-2015 TCR Advanced - 2012-2015 TCR Advanced SL - 2012-2015 TCX Advanced - 2014-2015 TCX SLR - 2014-2015 Thrive Composite - 2014-2015