Shimano Tiagra FC-4703 Crankset - 170mm 10-Speed 50/39/30t 110/74 Asymmetric BCD Hollowtech II Spindle Interface Gray. Shimano Tiagra FC-4703 Cranksets
Crankset 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 | 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 |
