SRAM X-Sync Aero Direct Mount Chainring (Blast Black) (48T)

SRAM's X-Sync Aero Road Chainrings are designed for provide maximum control when used with AXS road aero cranksets. Features: 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 Specs: Chainline/Hub Compatibility135/142 Road Disc Hubs < 415 mm Chainstay Round or OvalRound Defined ColorBlack Direct Mount TypeDirect Mount SRAM Ring Position/TypeChain Retaining Single Ring Chainline/Hub Compatibility130 Hubs Drivetrain Speeds12 Tooth Count48 MaterialAluminum