| Bore Type | Finished Bore |
| Chain Sprocket Number | 820 |
| Material Internal Use | Plastic |
| No. of Teeth | 25 |
| Set Screw Size | 5/16-18 UNC |
| Finished Bore Size | 1 in |
| Weight | 1.1 LB |
| EAN or UPC | 697950348025 |
| Bore Type | Finished Bore |
| Chain Sprocket Number | 820 |
| Material Internal Use | Plastic |
| No. of Teeth | 25 |
| Set Screw Size | 5/16-18 UNC |
| Finished Bore Size | 1 in |
| Weight | 1.1 LB |
| EAN or UPC | 697950348025 |