Shimano Tiagra FC-4703 10-Speed Chainring - 30t Asymmetric 74 BCD Black MPFN-YB21191 5mm thick grips are great

5mm thick grips are great for longer rides as they reduce hand fatigue and finger numbness

Fits coaster brake and Internally geared hubs with 3-tab spline pattern drivers

Dot embossed three panel palm

0mm 184mm J-bend Silver Box of 100

Shimano Tiagra FC-4703 10-Speed Chainring - 30t Asymmetric 74 BCD Black MPFN-YB21191 5mm thick grips are greatShimano Tiagra FC 4703 10 Speed Chainring 30t Asymmetric 74 BCD Black. Shimano 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 TECH SPECS Color BlackRing Position Type InnerTooth Count 30Round or Oval RoundDrivetrain Speeds 10Chainring BCD 74 Shimano AsymmetricMaterial AluminumDefined Color Black