When space is limited, use Edson's non-magneticSingle Hub Sprockets. With the hub on one side, the sprocket takes up less space within the pedestal head. These sprockets accept American Standard Roller Chains.
| Part Number | Material | Hub Type | Number of Teeth | Size Roller Chain | |
| 636-2-11-SS | Stainless Steel | Single Hub | 11 teeth | 5/8" #50 |
