| Engine Type | 4-stroke, single cylinder, air cooled |
| Bore × Stroke (mm) | 90 × 66 |
| Displacement (cc) | 420 |
| Compression Ratio | 8.8 : 1 |
| Net Power (kW/rpm) | 10.5 / 1800 |
| Net Torque (N·m/rpm) | 56 / 1400 |
| Ignition System | Non-contact transistorized ignition (TCI) |
| Starting System | Manual / Electric start |
| Air Cleaner | Semi-dry type |
| Oil Capacity (L) | 1.1 |
| Fuel Tank Capacity (L) | 6.5 |
| Fuel Consumption (g/kWh) | ≤ 370 |
| Reducer Mode | R |
| Net Weight (kg) | 33 (Manual) / 35 (Electric) |
| Carton Dimensions (L×W×H mm) | 510*485*525 |
| QTY (20GP / 40GP / 40HQ) | 192 / 384 / 480 |