Details
– Precision CNC-machined AL7075/T6
– Shifting ramps and stainless steel pins on outer rings
– Laser-etched logo
– Crankset Compatibility: Gossamer ABS 2019
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Black / 34T | 840031054814 | 371-0037002960 | |
| Black / 36T | 840031055224 | 371-0036003960 | |
| Black / 50T | 840031055231 | 371-0034005960 | |
| Black / 52T | 840031055217 | 371-0031006960 | FSA55536037K |




