Full Speed Ahead Gossamer ABS Chainring - 50t 110 Full Speed Ahead ABS BCD 4-Bolt Aluminum N10/N11 Black. FSA Gossamer ABS chainrings are designed to provide flawless shifting with minimal weight and unmatched durability.Precision CNC machined AL7075/T6 alloy
- TECH SPECS
| Tooth Count | 50 |
| Ring Position/Type | Outer |
| Drivetrain Speeds | 10 |
| Drivetrain Speeds | 11 |
| Chainring BCD | 110 FSA ABS |
| Color | Black |
| Defined Color | Black |
| Material | Aluminum |