These nickel-plated chainrings were designed to look great on the Cane Creek eeWing titanium cranksets. They also work great on SRAM direct mount cranksets. The Shimano XTR, XT, and SLX 12spd Hyperglide+ chain works differently than other products on the market so Wolf Tooth engineers developed a completely new tooth profile to provide optimal chain retention and durability when using this new chain technology. The new HG+ chain interacts with the chainring much differently than a traditional wide/narrow design. Wolf Tooth engineers spent the time to understand how the system works and design a new tooth profile that is optimized for this system. Engineered proprietary tooth profile maintains the quiet and smooth performance of the HG+ drivetrain with legendary Wolf Tooth chain retention. Prevents premature ring and chain wear that can come from non-optimized profiles. Compatibility Cane Creek eeWing cranksets SRAM 3 bolt direct mount cranksets Compatible with Shimano 12-speed Hyperglide+ chains on bikes with boost and non-boost spacing [snippet name="DropStop ST"] Related Products Shimano Hyperglide+ 12spd compatible chainrings Tech Specs Weight: |34t • 75g Nickel-plated Material: Made in the USA Patent and trademark information