| Bore diameter | d | 25 | mm |
| Thickness of sprocket | C1 | 17.60 | mm |
| Tip diameter (gearing) | Dk | 103 | mm |
| Lower tolerance | -0.01 | mm | |
| Pitch circle diameter (gearing) | D0 | 92.80 | mm |
| Number of teeth | z | 9 | |
| ANSI chain | x |
| ISO chain | x |
| Chamfer width | C2 | 2.50 | mm |
| Width, outer ring | C | 15 | mm |
| Outside diameter | d2 | 52 | mm |
| Width Inner ring | B | 21 | mm |
