Giant Derailleur Hanger, 09+ Defy & Avail Adv / Tcr Adv / Tcr Adv Sl In Black

This Derailleur Hanger is Literally a Lifesaver for All Cyclists As It’s the Perfect Replacement Hanger for Giant Road, Avail, Advanced Defy, Rabo, Tcr, and Advanced Sl. Derailleur Hangers are Designed to Brake and It’s Not Cool to Break It As It Can Spoil a Good Ride or End Up In a Tough Situation to Come Back Home In a Handicapped Mode When Things Go Wrong With the Hanger.