Overview
Shimano chainrings for Tiagra FC-4703 3x crankset features a refined gear shape optimized for HG-X chains
Features
Crafted with high strength aluminum for durability and light weight
For use with FC-4703 30t inner and 39t middle chainrings
Asymmetric 110mm BCD
Specs
Material:Â Aluminum
Round or Oval:Â Round
Tooth Count:Â 50
Ring Position/Type:Â Outer
Drivetrain Speeds:Â 10
Defined Color:Â Black
Chainring BCD:Â 110 Shimano Asymmetric
Warranty
All Shimano products are backed by warranty against defects in material and manufacturing.
Please see our Warranty page for the details of our warranty process as well as additional information regarding the Shimano warranty policy.

