| Attribute | Adler M 250 1952 × | Husqvarna WR 250 2008 × |
|---|---|---|
| General | ||
| Production from (year) | 1952 | 2008 |
| Make | Adler | Husqvarna |
| Model | Adler M 250 | Husqvarna WR 250 |
| Category | Custom / cruiser | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Twin, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | Carburettor. Mikuni TMX |
| Displacement (cm³) | 250 | 249.3 |
| Power (kw) | 11.7 | - |
| Fuel consumption (l/100km) | 5.7 | - |
| Cooling system | Air | Liquid |
| Transmission type,final drive | Chain | - |
| Bore (mm) | 54 | 66.4 |
| Stroke (mm) | 54 | 72 |
| Gearbox | 4-speed | 5-speed |
| Greenhouse gases | 132.2 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
| Clutch | Wet multiplate | Wet , multiplate |
| Chassis | ||
| Front suspension | - | Marzocchi forks |
| Rear suspension | - | Sachs shock absorber |
| Front brakes | Expanding brake (drum brake) | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Diameter (mm) | 180 | 220 |
| Frame type | Semi double cradle | - |
| Seat | Single spring-mounted | - |
| Other | ||
| Starter | Kick | - |
| Dimensions | ||
| Dry weight (kg) | 135 | 103 |
| Power/weight ratio | 0.0867 | - |
| Performance | ||
| Fuel capacity (l) | 12 | - |