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Wolf Tooth was first to market with Cyclocross 1x specific chainrings because we saw Cyclocross as the perfect use for our Drop-Stop® technology. Since their release, the uses for these rings has expanded beyond Cyclocross to commuting, gravel riding, mountain bikes with 5-arm crank power meters, and even full on-road applications with the giant 50t rings!  

  • Fits 110 BCD 5 arm cranksets

  • Drop-Stop technology. On Wolf Tooth’s patented wide/narrow chainring, the wide side of the tooth has maximum contact on the drive side which spreads the load and improves chainring life. The narrow side allows clearance for mud and debris which reduces friction.

  • Alternating wide/narrow tooth pattern prevents chain derailment

 

Compatibility

  • These rings are for use with 110 BCD 5 arm cranksets.
  • Do NOT fit on the cranksets for Shimano DA 9000 / Ultegra 6800
  • Not compatible with Campy CX10/11.  
  • Can be mounted in either the big or small ring position of a double crankset given chainstay clearance in the small ring position.
  • Stock 2x bolts will not work.  You will need bolts like our 6mm bolts which are optimized for single ring mounting.
  • For 1x9, 1x10, 1x11 and 1x12 drivetrains (including SRAM Eagle)
      • Compatible with all 10-, 11-, and 12-speed chains except Shimano 12-speed chains.
      • 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).
  • Chainline - varies - these rings can be mounted in either the big or small ring position on a double cranksets.  The most common mounting is in the big ring position because of chainstay clearance.  The ring centerline is ~2mm from the ring's mounting face so they usually sit about 2mm closer to the frame than the stock big ring (depends on the stock ring)

    Recommendations

    • Recommend the use of a clutch style rear derailleur for the best chain security.
    • 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.

     

    Related Products

    Chainring bolts - stock 2x bolts will not work. 6mm bolts which are optimized for single ring mounting are needed

    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

    Weight: 34t • 44g   36t • 58g  |  38t • 66g  |  40t • 74g  |  42t • 81g  |  44t • 90g  |  46t • 107g  |  48t • 115g  |  50t • 125g

    Material: 7075-T6 aluminum
    Made in the USA


    Patent and trademark information