PGH42 17:1
| Gearbox Orientation | Inline |
| Gearbox Type | Planetary |
| Gearbox Ratio | 17 |
| Gear Material | Composite / Steel |
| Gearbox Stages | 2 |
| Gearbox Efficiency | 90% |
| Gearbox Axial Load | 150 N |
| Gearbox Radial Load | 250 N |
| Gearbox Continuous Torque | 6.0 Nm |
| Gearbox Intermittent Torque | 9.0 Nm |
| Backlash | 60 arc.min |
| Weight (kg) | 0.19 |