| 16B3 British Standard Roller Chain Sprocket |

| Attribute | Value |
|---|---|
| Boss Dia | 104 |
| Outside Dia | 141 |
| Number of Teeth | 16 |
| Pitch | 1 |
| Overall Length | 100 |
Disclaimer: Should a manufacturer of a given part not be available then a direct equivalent from an alternative manufacturer will be supplied.