FSA ATB and Pro ATB chainrings deliver flawless shifting. Available in alloy and steel options.
- Precision CNC machined AL7075/T6 alloy
- Shifting ramps and stainless pins for improved performance
- Color: Black
- Material: Aluminum
- Tooth Count: 44
- Ring Position/Type: Outer
- Drivetrain Speeds: 9
- Defined Color: Black
- Chainring BCD: 104