Shimano Tiagra FC-4703 Crankset - 172.5mm, 10-Speed, 50/39/30t, 110/74 Asymmetric BCD, Hollowtech II Spindle Interface, Gray EA Crankset

EFC4703DX090 Shimano Tiagra FC-4703 Crankset - 172.5mm, 10-Speed, 50/39/30t, 110/74 Asymmetric BCD, Hollowtech II Spindle Interface, Gray Crankset EA Gray Color Gray Rings 50/39/30 Number of Chainrings Triple Crank Length (mm) 172.5 Crank Intended Use Road Drivetrain Speeds 10 BB Included No Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 110 Shimano Asymmetric Chainring BCD 74 Shimano Asymmetric Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Defined Color Gray