Sprockets
Metric Triplex, Standard
PHS 20B-3B28
Metric Triplex, Standard
PHS 20B-3B28
| Pitch P (mm) | 31.75 |
| Pitch P (in) | 1.25 |
| No. of teeth | 28 |
| Pitch diameter (mm) | 283.57 |
| Pitch diameter (in) | 11.16 |
| Min. bore (mm) | 25 |
| Min. bore (in) | 0.98 |
| Max. bore (mm) | 95 |
| Max. bore (in) | 3.74 |
| Hub H (mm) | 150 |
| Hub H (in) | 5.91 |
| Hub L (mm) | 115 |
| Hub L (in) | 4.53 |
| Weight (kg) | 39.9 |
| Weight (lbs) | 87.96 |
