Shimano chainrings for Tiagra FC-4703 3x crankset features a refined gear shape optimized for HG-X chains
- Crafted with high strength aluminum for durability and light weight
- Chainring BCD: 110 Asym
- Chainring BCD: 74 Shimano Asymmetric
- Color: Black
- Defined Color: Black
- Drivetrain Speeds: 10
- Material: Aluminum
- Ring Position/Type: Middle
- Round or Oval: Round
- Tooth Count: 39