Shimano Tiagra FC-4703 Crankset - 175mm 10-Speed 50/39/30t 110/74 Asymmetric BCD Hollowtech II Spindle Interface Gray CheckoutTitle=Race Face 30mm Bottom Bracket Keyed lock: includes (5) keys

Keyed lock: includes (5) keys (1 with micro-light and 4 regular keys)

Premium double-click Eagle 90 T-Type Actuation mechanical shifter is built with modern shift ergonomics and a premium textured aluminum lever touchpoint

The sophisticated intermediate profile is combined with the best compounds and construction pushing the limits to surprising levels

versions with Torx spline includes T30 Torx wrench

Quick and easy installation

Shimano Tiagra FC-4703 Crankset - 175mm 10-Speed 50/39/30t 110/74 Asymmetric BCD Hollowtech II Spindle Interface Gray CheckoutTitle=Race Face 30mm Bottom Bracket Keyed lock: includes (5) keysShimano Tiagra FC 4703 CranksetsCrankset with integrated 24mm axle decreases weight and improves rigidity Aluminum construction with anodized finish 45mm chain line 110mm 74mm BCDs 158. 8 Q factor Color Gray Rings 50 39 30 Number of Chainrings Triple Crank Length (mm) 175 Crank Intended Use Road Drivetrain Speeds 10 BB Included No Pedal Spindle 9 16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 74 Shimano Asymmetric Chainline Hub