| Attribute | Romet Arrow Fly 125 × | NSU Maxi 175 1964 × |
|---|---|---|
| General | ||
| Production from (year) | 2016 | 1964 |
| Make | Romet | NSU |
| Model | Romet Arrow Fly 125 | NSU Maxi 175 |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 125 | 174 |
| Power (kw) | 9.8 | 9 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | - | 62 |
| Stroke (mm) | - | 58 |
| Gearbox | 4-speed | 4-speed |
| Clutch | - | Dry multiplate |
| Compression | - | 7.8:1 |
| Chassis | ||
| Front suspension | Telescopic fork | - |
| Rear suspension | Monoshock | Two schock |
| Front brakes | Single disc | Expanding brake (drum brake) |
| Rear brakes | Single disc | Expanding brake (drum brake) |
| Front tyre | - | 3.25-18 |
| Rear tyre | - | 3.25-18 |
| Wheels | Black aluminium alloy rims, 10-spoke | - |
| Other | ||
| Starter | Electric & kick | Kick |
| Color options |
| - |
| Dimensions | ||
| Overall height (mm) | 1,110 | 1,018 |
| Overall length (mm) | 2,020 | 1,997 |
| Overall width (mm) | 720 | 655 |
| Performance | ||
| Top speed (km/h) | 90 | 110 |