NEW SRAM X-Sync Direct Mount Chainring - 28 Tooth 3mm Boost Offset 11-Speed Black benno-model-boost-evo5 Maximum Head Circumference: 64

Maximum Head Circumference: 64

BB/Frame Interface: PF30A

Fits from SRAM: X1 (Alloy)

Tip Size: 5

NEW SRAM X-Sync Direct Mount Chainring - 28 Tooth 3mm Boost Offset 11-Speed Black benno-model-boost-evo5 Maximum Head Circumference: 64The SRAM X Sync Direct Mount Chainring offers exceptional chain retention for 1x11 speed drivetrains. Tall teeth with alternating tooth profiles keep the chain secure on any terrain Teeth provide space for mud to clear Direct mount design is lighter weight than a spider version Tooth Count: 28 Round or Oval: Round Drivetrain Speeds: 10 Drivetrain Speeds: 11 Direct Mount Type: Direct Mount SRAM Defined Color: Black Ring Position Type: Chain Retaining