• 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

• Fits 110 BCD Asymmetric 4-bolt cranks
• Compatible with Dura Ace 9000, Ultegra 6800, 105 5800, Tiagra 4703, and Tiagra 4700
• Sizes 38T 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 36T chainring will not work for this modification. Click here to see Wolf Tooth's instructions for the modification.
• Confirmed modification fit with Dura Ace 9100 Power Meter in size 42t or larger
• 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 our 6mm bolts which are optimized for single ring mounting.
• Drivetrains: 1x9, 1x10, 1x11 and 1x12 drivetrains
  • Compatible with all 10-, 11-, and 12-speed chains except Shimano 12-speed chains
  • Shimano 12-speed chains require the use of our Shimano 12-speed specific chainrings
  • If using a 9-speed drivetrain use a 10-speed chain. It fits tighter for better chain retention
• Chainline 47.5mm