Lighter and cleaner emissions with the system OHV...
| Maximum Output (HP) | 3,9 |
| Number of cylinders | 1 |
| Displacement (cc) | 125 |
| Bore x Stroke (mm) | 61 x 43 |
| Weight (kg) | 13 |
| Maximum Output (HP) | Number of cylinders | Displacement (cc) | Bore x Stroke (mm) | Weight (kg) | |
| GH130 | 3,9 | 1 | 125 | 61 x 43 | 13 |
| GH170 | 5,5 | 1 | 169 | 67 x 48 | 15 |