| Modell | spezifischer Bodendruck |
|---|---|
| ZX80LCK | 31 kPa - 4.5 psi |
| ZX80 | 25 kPa - 3.6 psi |
| ZX75US-A | 30 kPa - 4.4 psi |
| ZX75US | 30 kPa - 4.4 psi |
| ZX70LC | 30 kPa - 4.4 psi |
| ZX70 | 32 kPa - 4.6 psi |
| ZX60USB-3 | 34 kPa - 4.9 psi |
| ZX50U-3 | 28 kPa - 4.1 psi |
| ZX50U-2 | 30 kPa - 4.4 psi |
| EX60LC-5 | 27.5 kPa - 4 psi |
| EX60-5 | 29.4 kPa - 4.3 psi |