Cannondale Derailleur Hanger Kit KP173/The Cannondale Derailleur Hanger Road KP173 is compatible with the 2013 Scalpel 29er, Cannondale Jekyll, and Claymore from 2011 forward. In order to achieve perfect shifting, an unmovable derailleur is demanded. This hanger does just that. Black in color and two screws are provided with the hanger.884603362747
