Wheels Manufacturing Derailleur Hanger 157 (Giant) - DROPOUT-157
Wheels Manufacturing Derailleur Hanger 157 (Giant) - DROPOUT-157, Wheels Replacement Derailleur Hanger. Features: Machined aluminum replacement derailleur hangers to fit a wide variety of frames www.wheelsmfg.com for more updated info Made in USA Specs: Hanger:157 Remarks:Giant: TCR Advanced, Defy, Avail