Shimano Tiagra FC-4703 Crankset - 170mm 10-Speed 50/39/30t 110/74 Asymmetric BCD Hollowtech II Spindle Interface Gray MFPN=TB00696700 Model VTX Coil (B Tune)

Model VTX Coil (B Tune) Stroke 60/65mm Eye Eye-230mm Eye Eye Length 230Mm Stroke Range 60/65Mm Mount Type Standard Eye Tune B

Offers realistically simulated inclines up to a 10% gradient and a realistic ride feel and good responsiveness

Butted 3/2

Shorter nose eliminates contact and pressuse peaks while the larger rear support surface with V-channel provides excellent pressure distribution

Shimano Tiagra FC-4703 Crankset - 170mm 10-Speed 50/39/30t 110/74 Asymmetric BCD Hollowtech II Spindle Interface Gray MFPN=TB00696700 Model VTX Coil (B Tune)Shimano 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) 170 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