| Attribute | NSU Maxi 175 1962 × | Romet Arrow Fly 125 × |
|---|---|---|
| General | ||
| Production from (year) | 1962 | 2016 |
| Make | NSU | Romet |
| Model | NSU Maxi 175 | Romet Arrow Fly 125 |
| Category | Sport | Sport |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Fuel system | Carburettor. Bing HD 2/22 | Carburettor |
| Displacement (cm³) | 174 | 125 |
| Power (kw) | 9 | 9.8 |
| 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 | Two schock | Monoshock |
| Front brakes | Expanding brake (drum brake) | Single disc |
| Rear brakes | Expanding brake (drum brake) | Single disc |
| Front tyre | 3.25-18 | - |
| Rear tyre | 3.25-18 | - |
| Wheels | - | Black aluminium alloy rims, 10-spoke |
| Other | ||
| Starter | Kick | Electric & kick |
| Color options | - |
|
| Dimensions | ||
| Overall height (mm) | 1,018 | 1,110 |
| Overall length (mm) | 1,997 | 2,020 |
| Overall width (mm) | 655 | 720 |
| Performance | ||
| Top speed (km/h) | 110 | 90 |
| Fuel capacity (l) | 10.8 | - |