Derailleur Hanger Compatibility: QR Drive Side Drop Out -2007 COILER, COILER DELUXE, COILAIR, COILAIR SUPREME, STINKY -2008 COILAIR, COILAIR DELUXE, COILAIR SUPREME, STINKY -2009 DAWGMA, DAWG, DAWG DELUXE, DAWG SUPREME, COILAIR, COILAIR DELUXE, COILAIR SUPREME, STINKY SIX, MINXY, STINKY -2010 DAWG, DAWG DELUXE, STINKY SIX, MINXY, STINKY