SRAM X-Sync Road Direct Mount Chainrings for Rival drivetrains feature a wide-tooth, narrow-tooth design to provides maximum chain control.

• SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
• Laser-etched chainring finish is more durable
• X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear

Specifications:

• Defined Color: Black
• Direct Mount Type: Direct Mount SRAM
• Drivetrain Speeds: 12
• Material: Aluminum
• Ring Position/Type: Chain Retaining Single Ring
• Round or Oval: Round
• Tooth Count: 42