These Wolf Tooth direct mount rings are designed for SRAM cranks with 8-bolt mounting and are specifically optimized for use with Shimano Hyperglide+ 12-speed chains and drivetrains. This chainring is equipped with the patented Drop-Stop ST asymmetrical tooth design that provides the best in wear life, mud clearance, and chain retention. Includes set of (8) custom T20 stainless steel bolts for mounting.Replaces your existing chainring and spider or the direct mount chainring for SRAM T-Type Transmission AXS cranksets, SRAM Transmission 70 and 90 cranks, 2025 Cane Creek eeWings Titanium Cranks (8-bolt), and other cranks that use the 8-bolt standardSpecifically designed for use with Shimano 12-speed Hyperglide+ and KMC 12-speed chains ONLYWolf Tooth s patented Drop-Stop ST wide/narrow tooth profile for the ultimate chain retention and mud-shedding ability3mm offset achieves a 52mm chainline on MTB standard DUB spindle cranks and 55mm on MTB Wide DUB spindle cranksMachined with premium 7075-76 aluminum billet for weight savings, stiffness and durabilityIncludes set of (8) custom T20 stainless steel boltsItem SpecificationsColorBlackDefined ColorBlackDirect Mount TypeDirect Mount SRAM 8-BoltDrivetrain Speeds12MaterialAluminumOffset3Round or OvalRoundTooth Count32Weight69 Wolf Tooth 8-Bolt Direct Mount Chainring for Hyperglide+ Chain Direct Mount Chainrings UPC: 810159402804