Derailleur Hanger 412 is compatible for Cervelo bikes: R3 2012, R3 Team 2012-2013, R5 CA – 2012, R5 VWD 2012-2013, S2 2012, S5 Team 2012-2013, S5 VWD 2012-2013 and S5 2012-2015. All of our derailleur hangers have superior strength, amazing durability and great shifting.
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