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Shimano Tiagra FC-4700 Crankset - 170mm, 10-Speed, 50/34t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Gray,

Shimano Tiagra FC-4700 Crankset - 165mm, 10-Speed, 50/34t, 110 Asymmetric BCD, Hollowtech II Spindle Interface, Gray : Sports & Outdoors - Amazon.com,

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