Description
FSA ATB and Pro ATB chainrings deliver flawless shifting. Available in alloy and steel options.
Tech Specs
| Ring Position/Type | Outer |
| Tooth Count | 44 |
| Drivetrain Speeds | 9 |
| Chainring BCD | 104 |
| Color | Black |
| Defined Color | Black |
Product Identifiers
| Brand | FSA |
| Type | Chainrings |
| SKU | CR4065 |
| UPC | 400310018946 |
| MPN | 380-0644K |