The Megatooth design allows you to put all of your power through without worrying about dropping your chain.
Full Speed Ahead Afterburner Direct Mount Chainring Precision CNC machined AL7075/T6 Long tooth profile enhances chain retention Thick-Thin tooth design for maximum chain engagement Anodized black with laser etched logos Compatible with FSA Afterburner, Comet and V-Drive cranksets Direct-Mount Megatooth, 11-Speed, 34t Round or Oval: Round Material: Aluminum Direct Mount Type: Direct Mount FSA Tooth Count: 34 Ring Position/Type: Outer Drivetrain Speeds: 11 Defined Color: Black Direct-Mount Megatooth, 11-Speed, 32t Material: Aluminum Round or Oval: Round Color: Black Direct Mount Type: Direct Mount FSA Material: Aluminum Tooth Count: 32 Ring Position/Type: Outer Drivetrain Speeds: 11 Defined Color: Black Chainring BCD: Direct Mount FSA Direct-Mount Megatooth, 11-Speed, 28t Round or Oval: Round Material: Aluminum Direct Mount Type: Direct Mount FSA Tooth Count: 28 Ring Position/Type: Inner Drivetrain Speeds: 11 Defined Color: Black Direct-Mount Megatooth, 11-Speed, 30t Round or Oval: Round Material: Aluminum Direct Mount Type: Direct Mount FSA Tooth Count: 30 Ring Position/Type: Inner Drivetrain Speeds: 11 Defined Color: Black Direct-Mount Megatooth, 11-Speed, 36t Round or Oval: Round Material: Aluminum Direct Mount Type: Direct Mount FSA Tooth Count: 36 Ring Position/Type: Outer Drivetrain Speeds: 11 Defined Color: Black.These direct mount chainrings coincide perfectly with the Afterburner Modular Crank.