Wolf Tooth Elliptical Direct Mount Chainring - 28t SRAM Direct Mount Drop-Stop For SRAM 3-Bolt Cranksets 6mm Offset BLK ModelNumber=K8143 If using a 9-speed drivetrain

Wolf Tooth Elliptical Direct Mount Chainring 28t SRAM Direct Mount Drop Stop For SRAM 3 Bolt Cranksets 6mm Offset BLK ModelNumber=K8143 If using a 9 speed drivetrain If using a 9 speed drivetrain use a 10 speed chain which will provide a tighter fit for better chain retention }Velox 10mm Cloth Rim Tape Box 10 Color Black Ring Position Type Chain Retaining Single Ring Tooth Count 28 Round or Oval Oval Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Drivetrain Speeds 9 Chainring BCD Sram Direct Mount Offset 6 Chainline Hub Compatibility 135 142 MTB Hubs Chainline Hub Compatibility 150 157 DH Hubs Chainline Hub Compatibility 170 177 Hubs Material Aluminum Material Aluminum Defined Color Black Direct Mount Type Direct Mount SRAM }td{text align: left