| Attribute | Adler M 250 1953 × | Adler M 250 1952 × |
|---|---|---|
| General | ||
| Production from (year) | 1953 | 1952 |
| Make | Adler | Adler |
| Model | Adler M 250 | Adler M 250 |
| Category | Custom / cruiser | Custom / cruiser |
| Engine and transmission | ||
| Engine type | Twin, two-stroke | Twin, two-stroke |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 250 | 250 |
| Power (kw) | 11.7 | 11.7 |
| Fuel consumption (l/100km) | 5.7 | 5.7 |
| Cooling system | Air | Air |
| Transmission type,final drive | - | Chain |
| Bore (mm) | 54 | 54 |
| Stroke (mm) | 54 | 54 |
| Gearbox | 4-speed | 4-speed |
| Greenhouse gases | 132.2 CO2 g/km. (CO2 - Carbon dioxide emission) | 132.2 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Clutch | Wet multiplate | Wet multiplate |
| Chassis | ||
| 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 | Semi double cradle |
| Seat | Single spring-mounted | Single spring-mounted |
| Other | ||
| Starter | Kick | Kick |
| Dimensions | ||
| Dry weight (kg) | 135 | 135 |
| Power/weight ratio | 0.0867 | 0.0867 |
| Performance | ||
| Fuel capacity (l) | 12 | 12 |