Compatibility list as below. Please also compare the photo with your original part to make sure it's the right part for your bike Giant OCR Composite - 2005-2008 OCR Elite - 2002-2004 OCR Alliance - 2007-2008 OCR Aluminum - 2002-2008 Avail Alliance - 2009Escape 24 - All Years Escape Mini - All Years Escape R - All Years FCR Alliance - 2008-2009 FCR Aluminum - 2005-2007 Lifeway - All Years MR4 - All Years Avail Aluminum - 2009-2011 Defy Alliance - 2009 Defy Aluminum - 2009-2011 TCR Composite - 2003-2006 TCX Aluminum - 2009-2013 TCR Alliance - 2006-2009 TCR Aluminum - 2002-2008

Light weight of 20g. Mounting bolts included. Made of the high strength aluminum material. Replacement derailleur hanger that is compatible with some of Giant road bike models.

Case Material: Aluminum. Material: Aluminum. Brand: COONIUM. Date First Available: June 7, 2021. Best Sellers Rank: #240,072 in Sports & Outdoors. Customer Reviews: 4.6 out of 5 stars 8 ratings 4.6 out of 5 stars. : B096RQF44F. Manufacturer: ?COONIUM. Material: ?Aluminum. Brand Name: ?COONIUM. Package Weight: ?25 Grams. Item Package Dimensions L x W x H: ?2 x 2 x 0.2 inches.