SRAM X-SYNC 2 1x chain rings provide a high level of performance and durability. The aggressive teeth design provides better chain retention for a smoother, more efficient pedal feel. With a focus on long wear-life, the design reduces friction and the accumulation of mud, grit and grime. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. Steel chainring is designed for use with Eagle chains and drivetrains. Item Specifications: Tooth Count: 34, Ring Position/Type: Single, Drivetrain Speeds: 12,11, Chainring BCD: 104, Color: Black, Defined Color: Black, Material: Steel,