Wolf Tooth 38T Chainring: for Shimano Road 110 Asymmetric 4-bolt Cranks Black frame-tool Designed to fit 4-arm 96

Designed to fit 4-arm 96 Asymmetric BCD XT M8000 Cranks

Item Specifications Cassette Body Type Shimano HG Cogs 12-13-14-15-17-19-21-23-25-28 Color Silver Defined Color Silver Designed for ebike Yes Drivetrain Speeds 10 Range 12-28

These rings feature Drop-Stop tooth profiles for mud clearance

Competition-oriented

It loosens and removes surface grime and leaves a clean film of lubricant

Wolf Tooth 38T Chainring: for Shimano Road 110 Asymmetric 4-bolt Cranks Black frame-tool Designed to fit 4-arm 96Designed to fit 4 arm 110 Asymmetric BCD Shimano Road Cranksets. These rings feature the patent pending Drop Stop asymmetrical tooth design for the best in wear life, mud clearance, and chain retention. 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 Drop Stop chainrings are designed for use with 1x9, 1x10, 1x11 and 1x12 drivetrains