XTR FC970 2007 comp.
XTR FC970 2007 comp.
Options disponibles
| compatible | SHIMANO |
|---|---|
| material | 7075-T6 |
| finish | CT² (black) |
| speed | 3×9 |
| BCD bold circle diameter | 104, 64 |
| position | Ext., Int., Med. |
| teeth number | 22, 32, 44 |
| no. of arms | 4 arms |