Sprockets
Metric Simplex, Bored-to-size
PHS 12B-1BS21X45
Metric Simplex, Bored-to-size
PHS 12B-1BS21X45
| Pitch P (mm) | 19.05 |
| Pitch P (in) | 0.75 |
| No. of teeth | 21 |
| Pitch diameter (mm) | 127.82 |
| Pitch diameter (in) | 5.03 |
| Min. bore (mm) | 45 |
| Min. bore (in) | 1.77 |
| Max. bore (mm) | 45 |
| Max. bore (in) | 1.77 |
| Hub L (mm) | 35 |
| Hub L (in) | 1.38 |
| Weight (kg) | 2 |
| Weight (lbs) | 4.41 |
| Bushing no. | - |
