PGH52 161:1
| Gearbox Orientation | Inline |
| Gearbox Type | Planetary |
| Gearbox Ratio | 161:1 |
| Gear Material | Composite / Steel |
| Gearbox Stages | 4 |
| Gearbox Efficiency | 66% |
| Gearbox Axial Load | 150 N |
| Gearbox Radial Load | 450 N |
| Gearbox Continuous Torque | 24.0 Nm |
| Gearbox Intermittent Torque | 36.0 Nm |
| Backlash | 48 arc.min |
| Weight (kg) | 0.99 |