Shimano Tiagra FC-4703 Crankset - 172.5mm 10-Speed 50/39/30t 110/74 Asymmetric BCD Hollowtech II Spindle Interface Gray MFPN=11.4118.096.006 Through the Garmin Connect app

Through the Garmin Connect app on your smartphone

(mm) 15 Manufacturer Number 61902 Bearing O

Length 270Color BlackCompressed Gas Inflator NoIncludes Mount Bracket NoIncludes Gauge NoWeight 114Defined Color BlackHose Length 100Valve Compatibility Presta and SchraderPSI 60

Rear: Two tone injected high impact resistant plastic with engineering grade polymer / metal struts

Shimano Tiagra FC-4703 Crankset - 172.5mm 10-Speed 50/39/30t 110/74 Asymmetric BCD Hollowtech II Spindle Interface Gray MFPN=11.4118.096.006 Through the Garmin Connect appShimano Tiagra FC 4703 Crankset 172. 5mm 10 Speed 50 39 30t 110 74 Asymmetric BCD Hollowtech II Spindle Interface Gray. 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 TECH SPECS Color Gray Rings 50 39 30 Number of Chainrings Triple Crank Length (mm) 172. 5 Crank Intended Use Road Drivetrain Speeds 10 BB