Field of application | Road |
Number of teeth | 54 |
Version | A |
color | silver/black |
Gears | 10 |
groupset | Dura-Ace |
Abbreviation | FC-7900 |
Part no. | Y1KY98170 |
Number of holes (chainring) | 5 |
Model year | 2008 |
Product type | chainring |
Ø bolt circle | 130 mm |