Campagnolo Athena 2009/10 11Speed 135mm BCD 39T Chainring In Black FC-AT139

Campagnolo H11 11speed 4-Arm Chainring 145mm BCD 50T In Black FC-H11050. Campagnolo H11 11Speed Black Chainring 112mm BCD 36T FC-H11036. Campagnolo H11 11Speed Black Chainring 112mm BCD 34T FC-H11034.

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