Dropout Derailleur Hanger 20 for Giant

Features
. CNC machined 6061 aluminum for improved shifting performance and increased durability
. Black anodized finish for good looks and lasting finish quality
. Compatible with the following Giant bikes
o Avail Alliance - 2009
o Avail Aluminum - 2009-2011
o Defy Alliance - 2009
o Defy Aluminum - 2009-2011
o FCR Alliance - 2008-2009
o FCR Aluminum - 2005-2009
o OCR Alliance - 2007-2008
o OCR Aluminum - 2002-2008
o OCR Elite - 2002-2004
o TCR Alliance - 2006-2009
o TCR Aluminum - 2002-2008
o TCR Composite - 2003-2006
o TCX Aluminum - 2009+