• Patented Drop-Stop¬Æ wide-narrow tooth profile for minimised dropped chains
• Perfect for 1x setups
• Machined in-house at Wolf Tooth's HQ in Minnesota, USA
• Beautiful anodised finish

Compatibility

• These rings are for use with Shimano 110 BCD Asymmetric 4-bolt cranks.
• Compatible with Dura Ace 9000, Ultegra 6800, 105 5800, Tiagra 4703, and Tiagra 4700
• Sizes 40T and larger are compatible with Dura Ace 9100, Ultegra 8000, and 105 R7000 but a slight modification is required due to a change in the crank arm profile. The 38T chainring will not work for this modification. Click here to review the process for the modification, which takes about 5 minutes to perform.
• This chainring mounts in the big ring position of the cranks but is offset inward for perfect chainline.
• The stock 2x bolts will not work. You will need 6mm bolts which are optimized for single ring mounting, and available separately from Wolf Tooth.
• Wolf Tooth's patented Drop-Stop¬Æ wide/narrow tooth profile for the ultimate chain retention and mud shedding ability
• 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 - 47.5mm