Shimano Tiagra FC-4703 10-Speed Chainring - 50t Asymmetric 110 BCD Black Padlock To make it the absolute

To make it the absolute high-flyer

0 Color Black Length 296mm Package 20/Count

The biggest difference between the pins is 50 mm open and 10 mm closed

Interior tool pouch

Shimano Tiagra FC-4703 10-Speed Chainring - 50t Asymmetric 110 BCD Black Padlock To make it the absoluteShimano 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 Color Black Ring Position Type Outer Tooth Count 50 Round or Oval Round Drivetrain Speeds 10 Chainring BCD 110 Shimano Asymmetric Material Aluminum Defined Color Black Bcd 110 Ring Position Outer