| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | B & B Manufacturing | BBM 25B13 | 25B13, Roller Chain Sprocket |
| | B & B Manufacturing | BBM 25B13SS | 25B13SS, Roller Chain Sprocket |
| | B & B Manufacturing | BBM 25BF13X1/4 | 25BF13x1/4, Roller Chain Sprocket |
| | B & B Manufacturing | BBM 25BF13X3/8 | 25BF13x3/8, Roller Chain Sprocket |
| Manufacturer | B & B Manufacturing |
| Hub Diameter | 0.719 in |
