SRAM 38 Tooth 107mm BCD x 4-Bolt 1x12-Speed X-Sync Chainring, Blast Black

SRAM's X-Sync Road Chainrings are designed for provide maximum control when used with AXS road cranksets.Product Details: Can be installed with a single tool, making gearing changes a breeze Chainring bolts not included 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 X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control Specifications: Chainring BCD: 107 Color: Black Defined Color: Black Drivetrain Speeds: 12 Material: Aluminum Ring Position/Type: Chain Retaining Single Ring Tooth Count: 38 UPC: 710845825668 MPN: 00.6218.014.007