Wolf Tooth Elliptical Direct Mount Chainring - 30t, RaceFace CINCH Boost, Drop-Stop ST for Shimano 12 Speed HG+, Black

This Wolf Tooth elliptical chainring's tooth profile was developed specifically for RaceFace CINCH Boost Cranks with use of a Shimano 12-speed Hyperglide+ chain. Elliptical chainring shape provides better efficiency in the recovery zone, as well as increased traction thanks to consistent torque Compatible only with Shimano Hyperglide+ 12-speed chains For use with any RaceFace CINCH boost crankset with 3mm offset 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 Features Wolf Tooth’s patented Drop-Stop wide/narrow tooth profile for the ultimate chain retention and mud shedding ability Made from 7075-T6 aluminum for long life