Matchless Spinning Ratios
| Whorl | Large Groove | Small Groove |
|---|---|---|
| Extra Slow | 4:1 | 4.5:1 |
| Slow | 6:1 | 7.5:1 |
| Medium | 9:1 | 10.5:1 |
| Fast | 12.6:1 | 15:1 |
| High | 17:1 | 20:1 |
| Super High | 18:1 | 21:1 |
| Whorl | Large Groove | Small Groove |
|---|---|---|
| Extra Slow | 4:1 | 4.5:1 |
| Slow | 6:1 | 7.5:1 |
| Medium | 9:1 | 10.5:1 |
| Fast | 12.6:1 | 15:1 |
| High | 17:1 | 20:1 |
| Super High | 18:1 | 21:1 |