Full Speed Ahead Pro Track Chainring 49t x 144mm 1/2x1/8" Black. FSA Pro Track Chainrings are CNC Machined AL7075/T6 with laser-etched logos.Requires 1/2"x1/8" chain
- TECH SPECS
| Color | Black |
| Ring Position/Type | Single |
| Tooth Count | 49 |
| Drivetrain Speeds | Single Speed 1/2" x 1/8" |
| Chainring BCD | 144 |
| Material | Aluminum |
| Defined Color | Black |
