
SRAM's X-Sync Aero Road Chainrings are designed for provide maximum control when used with AXS road aero cranksets. 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 Improved aerodynamics for time trial and triathlon Specifications: Direct Mount Type: Direct Mount SRAM Tooth Count: 48 Drivetrain Speeds: 12 Defined Color: Black Material: Aluminum Ring Position/Type: Chain Retaining Single Ring Round or Oval: Round Chainline/Hub Compatibility: 130 Hubs Chainline/Hub Compatibility: 135/142 Road Disc Hubs < 415 mm Chainstay
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