Sram: BOLD NEW WORLD Built with the needs of E-MTB riders in mind, and incorporating the same X-SYNC2 Eagle chain management technology found in every SRAM 1x drivetrain, offered for Bosch motors. THINGS TO REMEMBERSharp, narrow tooth profile and rounded chamfer edges help manage a deflected chainMud-clearing recessesAn integral component of the SRAM 1x drivetrain SPECIFICATIONSChainring Size: 16, 34, 38Bolt Circle Diameter (BCD): Direct Mount (DM)Speeds: 12Material (Chainring): SteelColor (Chainring): BlackCompat - Yaw: No