Shimano Tiagra FC-4703 Crankset - 170mm 10-Speed 50/39/30t 110/74 Asymmetric BCD Hollowtech II Spindle Interface Gray Model=Beta Hitch Bike Rack Six bits with eleven functions:

Six bits with eleven functions: 2 2

Convenient state-of-the-art storage case with a stealth carbon-look finish that fits securely in water bottle cages

The bell can be activated and rings with every bump until you turn it off

}Selle Italia SPORT Gel Flow Saddle - Fec Alloy Black S2

2 degree outward bend

Shimano Tiagra FC-4703 Crankset - 170mm 10-Speed 50/39/30t 110/74 Asymmetric BCD Hollowtech II Spindle Interface Gray Model=Beta Hitch Bike Rack Six bits with eleven functions:Shimano Tiagra FC 4703 Crankset 170mm 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) 170 Crank Intended Use Road Drivetrain Speeds 10 BB