| Engine |
1.  | 4 Cyl 903 cm³ 42 Hp |
|
| Configuration | S4 OHV | | four stroke |
| 4 Cylinder | | 2 Valves/Cylinder |
| Capacity | 903 cm³ | Power | 42 Hp |
| Bore | 65.0 mm | Stroke | 68.0 mm |
| Cooling | Water | | |
| Fuel | Gasoline | | |
|
2.  | 4 Cyl 965 cm³ 58 Hp |
|
| Configuration | S4 OHV | | four stroke |
| 4 Cylinder | | 2 Valves/Cylinder |
| Capacity | 965 cm³ | Power | 58 Hp @ 6600 rpm |
| Bore | 67.2 mm | Stroke | 68.0 mm |
| Compression | 9:1 | | |
| Cooling | Water | | |
| Fuel | Gasoline | | |
|
3.  | 4 Cyl 1050 cm³ 70 Hp |
|
| Configuration | S4 OHV | | four stroke |
| 4 Cylinder | | 2 Valves/Cylinder |
| Capacity | 1050 cm³ | Power | 70 Hp @ 6600 rpm |
| Bore | 97.2 mm | Stroke | 74.0 mm |
| Cooling | Water | | |
| Fuel | Gasoline | | |
|