Details
Nervar 47 tooth steel chainring.
Inner ring, 6 bolt pattern.
About 156mm bcd.
Fits Stronglight no. 55 cranks, TA Criterium, and TA Professional rings.
Additional Information
| Manufacturer | Stronglight |
|---|---|
| Decade | 1970s |
| Color | Silver |
| Country of Origin | France |
| Used or New | New |





