Wolf Tooth Elliptical Direct Mount Chainring - 32t, RaceFace CINCH Boost, Drop-Stop ST for Shimano 12 Speed HG+, Black

.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; height: auto; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }This chainring's tooth profile was developed specifically for Shimano's XTR 12-speed Hyperglide+ chain. Elliptical rings provide smoother, more efficient pedal rotation, which means better traction Compatible only with Hyperglide+ 12-speed chains For use with any RaceFace CINCH crankset 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 Item Specifications Chainline/Hub Compatibility 141/148 Boost Hubs Defined Color Black Direct Mount Type Direct Mount CINCH Drivetrain Speeds 12 keyword search Hyperglide Plus Material Alloy Offset 3 Round or Oval Oval Tooth Count 32 Wolf Tooth Elliptical RaceFace CINCH Hyperglide+ Direct Mount Mountain Chainrings Direct Mount Chainrings UPC: 810006800647