| Attribute | NSU 351TS 1932 × | Aermacchi 250 Ala Verde Serie 1 1964 × |
|---|---|---|
| General | ||
| Production from (year) | 1932 | 1964 |
| Make | NSU | Aermacchi |
| Model | NSU 351TS | Aermacchi 250 Ala Verde Serie 1 |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 346 | 246.2 |
| Power (kw) | 5.8 | 11.7 |
| Fuel consumption (l/100km) | 3.5 | - |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 71 | 66 |
| Stroke (mm) | 88 | 72 |
| Gearbox | 3-speed | - |
| Greenhouse gases | 81.2 CO2 g/km. (CO2 - Carbon dioxide emission) | - |
| Ignition | Magneto Bosch | - |
| Compression | - | 8.5:1 |
| Chassis | ||
| Front suspension | - | Telescopic -Geriani |
| Rear suspension | - | Swingarm-two shocks |
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake). Simplex |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake). Simplex |
| Frame type | Double steel | Single cradle |
| Front tyre | 3.50-26 | 2.50-17 |
| Rear tyre | 3.50-26 | 2.50-17 |
| Seat | - | Dual |
| Wheels | - | Spoked |
| Other | ||
| Starter | Kick | Kick |
| Dimensions | ||
| Wheelbase (mm) | 1,330 | 1,270 |
| Dry weight (kg) | 130 | 114 |
| Power/weight ratio | 0.0446 | 0.1026 |
| Overall height (mm) | 920 | 910 |
| Overall length (mm) | 1,990 | 1,938 |
| Overall width (mm) | 830 | 762 |
| Performance | ||
| Top speed (km/h) | 100 | 140 |
| Fuel capacity (l) | 10 | 17 |