| Attribute | Sparta SL 250 1958 × | Adler M 250 S 1956 × |
|---|---|---|
| General | ||
| Production from (year) | 1958 | 1956 |
| Make | Sparta | Adler |
| Model | Sparta SL 250 | Adler M 250 S |
| Category | Allround | Allround |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Twin, two-stroke |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 245 | 247 |
| Cooling system | Air | Air |
| Transmission type,final drive | - | Chain |
| Bore (mm) | 67 | 54 |
| Stroke (mm) | 70 | 54 |
| Gearbox | - | 4-speed |
| Ignition | Magneto | - |
| Clutch | - | Wet multiplate |
| Compression | - | 5.8:1 |
| Chassis | ||
| Front suspension | Telescopic | - |
| Rear suspension | Twin shock-Swingarm | Two schock |
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Diameter (mm) | 180 | 180 |
| Frame type | - | Semi double cradle |
| Front tyre | 3.25-16 | - |
| Rear tyre | 3.25-16 | - |
| Seat | - | Single |
| Other | ||
| Starter | Kick | Kick |
| Performance | ||
| Top speed (km/h) | - | 116 |
| Fuel capacity (l) | 16 | - |