Shimano Tiagra FC-4703 10-Speed Chainring - 39t Asymmetric 110/74 BCD BLK Nut Holder CheckoutSpec=2000mm Rotor Size (mm) 200Rotor Type

Rotor Size (mm) 200Rotor Type One PiecePad Compatibility All Pad CompoundsHub/Disc Compatibility 6-Bolt

Synthetic top with aramid corners

regardless of mud-blasting washes or rainforest climates

Color Carbon Grey/Black Primary Color Grey Volume 100L Volume Range 61L +

The design fuses two of Zipp’s most advanced approaches

Shimano Tiagra FC-4703 10-Speed Chainring - 39t Asymmetric 110/74 BCD BLK Nut Holder CheckoutSpec=2000mm Rotor Size (mm) 200Rotor TypeShimano chainrings for Tiagra FC 4703 3x crankset features a refined gear shape optimized for HG X chainsCrafted with high strength aluminum for durability and light weight Ring Position Type Middle Tooth Count 39 Drivetrain Speeds 10 Round or Oval Round Chainring BCD 74 Shimano Asymmetric Material Aluminum Color Black Defined Color Black Bcd 110 74 Ring Position Middle