Wolf Tooth -
Designed for Race Face CINCH cranks with removable spiders. This chainring features the patent pending asymmetrical Drop-Stop tooth design for the best in wear life, mud clearance, and chain retention. Drop-Stop chainrings are designed for use with 1x9, 1x10, 1x11 and 1x12 drivetrains Compatible with all 10-, 11-, and 12-speed chains, with the exception of Shimano 12-speed chains Shimano 12-speed chains require the use of Wolf Tooth's Shimano 12-speed specific chainrings Not compatible with 9 speed chains If using a 9-speed drivetrain, use a 10-speed chain, which will provide a tighter fit for better chain retention Made from 7075-T6 aluminum for long life Material: Aluminum Round or Oval: Round Color: Black Chainline/Hub Compatibility: 135/142 MTB Hubs , 170/177 Hubs , 190/197 Hubs , 150/157 DH Hubs , 157 Super Boost Hubs Direct Mount Type: Direct Mount CINCH Tooth Count: 32 Ring Position/Type: Chain Retaining Single Ring Drivetrain Speeds: 9 , 10 , 11 , 12 Defined Color: Black Chainring BCD: Direct Mount CINCH Offset: 6