Shimano Dura-Ace FC-R9200 12-Speed Chainring - 34t, Asymmetric 110 BCD, Black, NK Black EA Chainrings

Y0MZ34000 Shimano Dura-Ace FC-R9200 12-Speed Chainring - 34t, Asymmetric 110 BCD, Black, NK Chainrings EA Black Color Black Ring Position/Type Inner Tooth Count 34 Round or Oval Round Drivetrain Speeds 12 Chainring BCD 110 Shimano Asymmetric Material Aluminum Defined Color Black