Our Ref: CC1031. Twenty niner: 2012. Replaces Cannondale Part Ref: KF096. - ROA - 2007. Ironman Slice - 2007. Scalpel 1 & 2& 3 & 4 & 5 - 2009. Scalpel Team - 2009. (a) Your existing hanger, back and front, preferably having removed from your bike & rear derailleur, OR.
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