| Attribute | MuZ 660 Skorpion Tour 1998 × | BMW F 650 ST 1997 × |
|---|---|---|
| General | ||
| Production from (year) | 1998 | 1997 |
| Make | MuZ | BMW |
| Model | MuZ 660 Skorpion Tour | BMW F 650 ST |
| Category | Naked bike | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 5 | 4 |
| Displacement (cm³) | 660 | 652 |
| Power (kw) | 35 | 35 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 56 | 57 |
| Gearbox | 5-speed | 6-speed |
| Chassis | ||
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Other | ||
| Starter | Electric | - |
| Dimensions | ||
| Dry weight (kg) | 171 | 173 |
| Power/weight ratio | 0.2047 | 0.2023 |
| Seat height (mm) | 785 | 785 |
| Performance | ||
| Top speed (km/h) | 180 | 165 |