Shimano Ultegra R8000 Chainring - 53 Tooth, 11-Speed, 110mm BCD, For 53-39T Combination Black EA Chainrings

Y1W898040 Shimano Ultegra R8000 Chainring - 53 Tooth, 11-Speed, 110mm BCD, For 53-39T Combination Chainrings EA Black Ring Position/Type Outer Tooth Count 53 Drivetrain Speeds 11 Chainring BCD 110 Shimano Asymmetric Color Black Defined Color Black