- New
| Bore | C2080 |
| Chain Size | #50 |
| Hub Diameter | 1-3/4 in |
| Keyway Size | 3/16 x 3/32 in |
| Length Through Bore | 1 in |
| Material | 304 Stainless Steel |
| O.D. | 2.500 in |
| Pitch | 0.625 in |
| Pitch Diameter | 2.219 in |
| Screw Size | 1/4 in |
| Teeth | 11 |
| Type | Plain Bore Type B |