110 BCD Asymmetric 4-Bolt for Shimano Cranks


Wolf Tooth was first to market with Cyclocross 1x specific chainrings because we saw Cyclocross as the perfect use for our patent pending Drop-Stop® technology. These beautifully machined 110 BCD Asymmetric 4-bolt chainrings are optimized for your 1x Shimano CX/ Road/ Gravel drivetrain whether you run Dura Ace 9000, Ultegra 6800, 105 5800, or Tiagra 4700. They are also offset for the ideal 1x chainline.


  • These rings are for use with 110 BCD Assmetric 4-bolt cranks.  Here is how to measure your BCD.  
  • Compatible with Dura Ace 9000, Ultegra 6800, 105 5800, Tiagra 4703, and Tiagra 4700
  • Mounts in the big ring position of the cranks but is offset inward for perfect chainline.
  • For 1x9, 1x10, 1x11 and 1x12 drivetrains including SRAM Eagle (TM)
      • Compatible with all 10, 11, and 12 speed chains including SRAM Eagle (TM)
      • If using a 9 speed drivetrain use a 10 speed chain (shifts and works well on a 9 speed drivetrain and fits the ring tighter for better chain retention).

       Complementing products:

      Chainring bolts  - we recommend our 6mm bolts which are optimized of single ring mounting

      Tanpan - allows Shimano mountain bike rear derailleurs to be used with Shimano road shifters

      RoadLink - allows for wide range cassettes to be used with Shimano road rear derailleurs


         Tech Specs:

        • Design and manufactured in the Minneapolis, MN USA
        • Wolf Tooth’s patent pending Drop-Stop®  wide/narrow tooth profile for the ultimate chain retention and mud shedding ability
          • Recommend the use of a clutch style rear derailleur for the best chain security.
        • Material 7075-T6
        • Colors - black
        • Chainline - 47.5mm
        • If you plan to ride in very muddy conditions, we recommend a chainguide or chainkeeper in addition to a clutch-type rear derailleur! Without these precautions, you may experience chaindrops and/or chainsuck.
          • Weight - 38t - 66g, 40t - 74g, 42t - 81g, 44t - 90g