Campagnolo Super Record 13 2x Chainring Set - 52/36t, 121/88 BCD, For 13-Speed, Aluminum, Black EA Chainrings

CR02-SR135236 Campagnolo Super Record 13 2x Chainring Set - 52/36t, 121/88 BCD, For 13-Speed, Aluminum, Black Chainrings EA Black Ring Position/Type Inner Ring Position/Type Outer Tooth Count 52/36 Drivetrain Speeds 13 Round or Oval Round Material Aluminum Color Black Defined Color Black Number of Bolt Holes 4-Bolt