| Attribute | MZ Mastiff 2001 × | KTM Duke II 640 × |
|---|---|---|
| General | ||
| Production from (year) | 2001 | 2001 |
| Make | MZ | KTM |
| Model | MZ Mastiff | KTM Duke II 640 |
| Category | Enduro / offroad | Super motard |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 5 | 4 |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 659 | 625 |
| Power (kw) | 36.5 | 40.1 |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 57 | 58 |
| Bore (mm) | 100 | 101 |
| Stroke (mm) | 84 | 78 |
| Gearbox | 5-speed | 5-speed |
| Chassis | ||
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 245 | 220 |
| Front tyre | 120/60-ZR17 | 120/70-HR17 |
| Rear tyre | 150/60-ZR17 | 160/60-HR17 |
| Front wheel travel (mm) | 190 | 140 |
| Rear wheel travel (mm) | 190 | 170 |
| Dimensions | ||
| Wheelbase (mm) | 1,465 | 1,460 |
| Dry weight (kg) | 175 | 145 |
| Power/weight ratio | 0.2086 | 0.2766 |
| Seat height (mm) | 830 | 860 |
| Performance | ||
| Top speed (km/h) | 165 | 177 |
| Fuel capacity (l) | 12.5 | 12 |