SRAM's X-Sync Road Chainrings are designed for provide maximum control when used with AXS road cranksets. SRAM's X-Sync Road Chainrings are designed for provide maximum control when used with AXS road 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 Can be installed with a single tool, making gearing changes a breeze
