
| Model | SP-45 |
| Teeth | 46/48T |
| Material | PC/PP/ABS |
| R.C(mm) | 320~470 |
| Inner dia of Chain Cover (mm) | 190 |
| Outer dia of Chain Cover (mm) | 230 |
| Side Width of the Chain Cover (mm) | 21 |

| Model | SP-45 |
| Teeth | 46/48T |
| Material | PC/PP/ABS |
| R.C(mm) | 320~470 |
| Inner dia of Chain Cover (mm) | 190 |
| Outer dia of Chain Cover (mm) | 230 |
| Side Width of the Chain Cover (mm) | 21 |