SRAM/Truvativ X0 X9 39T 120mm BB30 Chainring. Original equipment on SRAM and Truvativ cranks they also work well with other drive trains.Supplied in TruVativ packaging
- TECH SPECS
| Tooth Count | 39 |
| Ring Position/Type | Outer |
| Drivetrain Speeds | 10 |
| Chainring BCD | 120 |
| Color | Black |
| Defined Color | Black |
| Material | Aluminum |