FSA Pro Track Chainrings are CNC Machined AL7075/T6 with laser-etched logos.
Specifications:
- Tooth Count: 53
- Ring Position/Type: Single
- Drivetrain Speeds: Single Speed 1/2″ x 1/8″
- Chainring BCD: 144
- Color: Black
- Defined Color: Black
- Material: Aluminum