
- Shimano, 3S-N, 18T cog, Silver, Y32203220
- For Nexus and Alfine
- -05: SG-8R20, Snap Ring
Attributes
| Chain Compatibility | 1/2''x1/8'' & 1/2''x3/32'' |
| Cog Details | 16T |
| Cog Material | Steel |
| Finish | Silver |
| Speed | 1 |

| Chain Compatibility | 1/2''x1/8'' & 1/2''x3/32'' |
| Cog Details | 16T |
| Cog Material | Steel |
| Finish | Silver |
| Speed | 1 |