Good shifting requires a straight, stiff derailleur hanger. Original black aluminum Cannondale derailleur hangers are much stronger than most aftermarket hangers for more durability and better performance. Cannondale strongly advises not trying to straighten hangers by bending with a hanger alignment tool.
Kit includes one derailleur hanger, two mounting bolts, and an installation wrench.
This is the mountain double sided derailleur hanger that fits many of Cannondale's older mountain frames from the past years including the first generation Jekyll.
- Cross CAAD9
- Jekyll to 2004