Tiagra FC-4700/4703

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Material: Aluminum Chain Compatibility: HG 10-speed Pedal Spindle: 9/16'' Bottom Bracket: Not included - BB-RS500 Attributes Crank Spindle Diameter 24mm Crankset Material Aluminum Drivetrain Spacing Road Interface Hollowtech II Pedals Thread 9/16'' Primary Color Grey Speed 10 Show more