| Hub Diameter | 2-1/2 in |
| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | IDC-USA | IDC H50B16 | H50B16, PLAIN BORE SPROCKET H50B16 |
| | IDC-USA | IDC H40B19 | H40B19, PLAIN BORE SPROCKET H40B19 |
| | IDC-USA | IDC H41BTL19 | H41BTL19, TAPER-LOCK SPROCKET (1210) H41BTL19 |
