Our Ref: CC009. 2015 CS 701, CS 601, CS 501, CS 401, CS 400, CC500, MQ 529, MS 829, MS 929, MQ 327, MQ 427, MS 329, MS 429, MS 529, MS 729, MS 527, MS 627, MS 727, MS 827, MS 327, MS 427, MS 227. (a) Your existing hanger, back and front, preferably having removed from your bike & rear derailleur, OR.
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