SRAM X-Sync chainrings feature tall teeth with alternating tooth profiles that hold the chain amazingly well and still provide space for mud to clear.
| Ring Position/Type | Chain Retaining Single Ring |
| Tooth Count | 40 |
| Drivetrain Speeds | 11 |
| Chainring BCD | 110 SRAM Asymmetric |
| Color | Black |
| Defined Color | Black |
| Teeth Count | 40T |
| Asymmetric | True |
