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.These direct mount chainrings will replace your existing chainring and spider or the direct mount chainring for SRAM AXS cranksets, 2025 Cane Creek eeWings Titanium Cranks (8-bolt), and other cranks that use the 8-bolt mounting 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 ability6mm offset achieves a 45mm chainline on Road standard DUB spindle cranks and 47.5mm on Road 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 Speeds12MaterialAluminumOffset6Round or OvalRoundTooth Count36Weight77 Wolf Tooth 8-Bolt Direct Mount Chainring for Hyperglide+ Chain Direct Mount Chainrings UPC: 810159402705