| Maximum Power | 9.9 kW {13.5 PS} / 4,000 rpm |
| Maximum Torque | 29.7 Nm {3.0 kgƒm} / 2,400 rpm |
| Engine | 4-stroke Single |
| Displacement | 401 cc |
| Bore x Stroke | 82.0 x 76.0 mm |
| Compression Ratio | 8.6:1 |
| Valve System | OVH |
| Fuel System | Carburettor |
| Ignition | Magneto & transistor |
| Starting | Electric |
| Cooling | Air-cooled |
| Lubrication | Forced lubrication, wet sump |
| Transmission | 2-speed automatic, forward/reverse |
| Primary Reduction Ratio | 3.653 ~ 0.794 (belt converter) |
| Gear Ratio: Forward (High) | 3.464 (35/24 x 38/16) |
| Gear Ratio: Forward (Low) | 5.125 (41/19 x 38/16) |
| Gear Ratio: Reverse | 4.453 (30/16 x 38/16) |
| Final Reduction Ratio: Front | 3.852 (16/18 x 39/9) |
| Final Reduction Ratio: Rear | 4.000 (64/16) |
| Final Drive | Gear, selectable 2WD/4WD, dual-mode differential |
