Shimano Dura ace Di2 R9270 2x12S Groupset R9250 Front/Rear Derailleur 11-30T 11-34T Cassette R9200

Shimano Dura ace Di2 R9270 2x12S Groupset R9250 Front/Rear Derailleur 11-30T 11-34T Cassette R9200

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