Derailleur Hanger 21 Giant #RE78E Kona Type 1 Dropout 21 with Mounting Bolts
Kona Part Number Type 1. - Colnago Giant Kona Northrock. - Giant Part Number:#RE78E. - Mounting Bolts Included. Yukon - All Years. XtC Jr. - 2010-2016. XtC - 2003-2009. Warp - 2001-2005.