Wolf Tooth - Direct Mount Chainring - 28t, SRAM Direct Mount, Drop-Stop A, For SRAM 3-Bolt Cranksets, 6mm Offset, Black - Black

Direct mount rings designed for use with SRAM cranks that utilize their 3-bolt mounting style. This premium 7075-T6 Aluminum Alloy chainring is equipped with the patent pending Drop-Stop asymmetrical tooth design for the best in wear life, mud clearance, and chain retention. Features 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 If using a 9-speed drivetrain, use a 10-speed chain, which will provide a tighter fit for better chain retention Not compatible with the SRAM 8-bolt interface Made from premium 7075-T6 aluminum for durability and weight savings Use of a clutch-style rear derailleur is recommended 6mm offset designed for use with cyclocross and road cranksets (47mm chainline) or GXP and long spindle BB30 cranksets (49mm chainline) Specifications Manufacturer Part Number: ASM5-SDM28 Material: Aluminum Round or Oval: Round Chainline/Hub Compatibility: 135/142 MTB Hubs , 150/157 DH Hubs , 170/177 Hubs Direct Mount Type: Direct Mount SRAM Tooth Count: 28 Ring Position/Type: Chain Retaining Single Ring Drivetrain Speeds: 9 , 10 , 11 , 12 Defined Color: Black Chainring BCD: Sram Direct Mount Offset: 6