Wolf Tooth -
These Wolf Tooth Elliptical Direct Mount Chainrings are designed to work with Cane Creek eeWings cranksets and SRAM direct mount cranksets with a 3-bolt interface. The proprietary Powertrac design has an ovality of 10% and a timing of 112 degrees after top dead center, providing benefits such as greater rear wheel traction. The tooth profile was developed specifically for Shimano's XTR, XT, and SLX 12-speed Hyperglide+ chain. Compatible with Shimano 12-speed Hyperglide+ chains on bikes with boost and non-boost spacing Designed to be compatible with Cane Creek eeWings cranksets Elliptical rings provide smoother, more efficient pedal rotation, which means better traction Maintains quiet and smooth performance of the Hyperglide+ drivetrain with exceptional chain retention Prevents premature ring and chain wear that can come from non-optimized profiles Nickel plated 7075-T6 aluminum chainrings are designed to be compatible with Cane Creek eeWings cranksets Round or Oval: Oval Material: Aluminum Chainline/Hub Compatibility: 141/148 Boost Hubs Direct Mount Type: Direct Mount SRAM Tooth Count: 32 Ring Position/Type: Chain Retaining Single Ring Drivetrain Speeds: 12 Defined Color: Silver Offset: 3