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Wolf Tooth ComponentsDrop Stop Shimano Asymmetric Chainring - 110 BCD


Item # WFC000W

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  • Black, 44t ($84.95)
  • Black, 46t ($84.95)
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Item # WFC000W

Drop Stop Shimano Asymmetric Chainring

If you're interested in converting your Shimano Dura Ace, Ultegra, 105, or Tiagra crankset to a single-ring setup for cyclocross, gravel, or just all-around simplicity, grab the Wolf Tooth Drop Stop Shimano Asymmetric Chainring and a pair of Wolf Tooth 6mm chainring bolts and you're good to go. These beautifully machined chainrings mount to the big ring position of the cranks, and are offset inward for an ideal 1x chainline. They feature Wolf Tooth's patented Drop-Stop technology for optimal chain retention, long wear life, and efficient mud shedding capability.

  • Convert your Shimano crank to a single-ring setup for gravel or cross
  • Drop-Stop technology provides excellent chain retention
  • Designed for Shimano 110mm BCD 4-bolt Asymmetric cranksets
  • Mounts to the big ring position, is offset for 1x chainline
  • Requires Wolf Tooth 6mm chainring bolts (not included)
  • Works with Dura Ace 9000, Ultegra 6800, 105 5800, Tiagra 4700 cranks
  • Works with 10, 11, and 12-speed chains (except Shimano 12-speed chain)
  • Fits DA 9100, Ultegra 8000, 105 7000 with modification (see Wolf Tooth's site for more info)

Tech Specs
Material7075-T6 aluminum
Number of Rings1
Teeth36t, 38t, 40t, 42t, 44t, 46t
Bolt Circle Diameter110mm BCD Shimano Asymmetric 4-bolt
Compatible ComponentsShimano Dura Ace 9000, Ultegra 6800, 105 5800, Tiagra 4703, Tiagra 4700 cranksets
Recommended Usecycling, gravel, cyclocross
Manufacturer Warranty1 year limited

Actual Weight

Black, 44t
Black, 46t

Actual weights are measured in-house by the Competitive Cyclist team.

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What do you think about this product?



Would this fit a GRX 810 crankset? looking to swap out my 42t for a 36t or 38t to climb steeper hills.

Hey John! This product will not fit a GRX 810 crankset. You would need the GR8 110.