The Wolf Tooth 104/64 BCD chainring is the ideal solution when you need a size smaller than 30T on a 104/64 BCD crankset or on Shimano XT/SLX 11‑speed 96/64 BCD cranks. Built with Wolf Tooth’s patented Drop‑Stop A wide/narrow tooth profile, it maximizes chain retention, sheds mud efficiently, and extends chainring life. The Universal fit works across standard 104/64 BCD cranksets as well as Shimano M8000 and M7000 models, making it a versatile upgrade for riders seeking lower gearing and reliable performance. Fits 104/64 BCD cranksets Drop‑Stop A wide/narrow tooth profile Improved chain retention and mud clearance Universal fit for XT M8000 and SLX M7000 Compatible with 9–12 spd chains (see specs) Approx. chainline: 46–50 mm depending on crank Uses stock chainring bolts Recommended chainguide in very muddy conditions