SHIMANO ULTEGRA 6600 GROUP GROUPPO COMPLETE BUILD KIT 10 SPEED FSA CARBON DOUBLE

ULTEGRA BR 6600 brake calipers. Ultegra CN -6600 chain. FSA SLK Carbon Crank set 172.5 53/39 Heavy shoe rub and new rings. Dura Ace RD-7800 short cage rear derailleur. Dura Ace ST 7800 shifter set.

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