Wolf Tooth Components Elliptical Cinch Boost Chainring (HG+) 30T Black

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