DI2 Hi Mod Fem 1 - 2010. Cyclocross 5 - 2010. fits CANNONDALE Models :-. Feminine Sl 1 & 2 & 3 - 2007. Carbon & Quick Fem Series - 2010. Superior Stiffness for Improved gear change. CNC machined from 6061 Billet Aluminium Alloy.
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