Shimano Dura-Ace FC-7703 9-Speed Triple Crankset Lightly used triple chainring Dura Ace crankset in great working condition. Chainrings in excellent condition. Smooth Shimano Dura Ace Octalink bottom bracket included. Compatible with Shimano 9-Speed components. Crank length: 170 mm Number of teeth: 30-39-53
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