| Attribute | Yamaha XTZ 660 Ténéré 1999 × | Aprilia Pegaso 650 1999 × |
|---|---|---|
| General | ||
| Production from (year) | 1999 | 1999 |
| Make | Yamaha | Aprilia |
| Model | Yamaha XTZ 660 Ténéré | Aprilia Pegaso 650 |
| Category | Enduro / offroad | Enduro / offroad |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, four-stroke |
| Valves per cylinder | 5 | 5 |
| Displacement (cm³) | 660 | 652 |
| Power (kw) | 33.6 | 35.8 |
| Fuel consumption (l/100km) | 0.55 | 0.67 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 56 | 54 |
| Bore (mm) | 100 | 100 |
| Stroke (mm) | 84 | 83 |
| Gearbox | 5-speed | 5-speed |
| Greenhouse gases | 12.8 CO2 g/km. (CO2 - Carbon dioxide emission) | 15.5 CO2 g/km. (CO2 - Carbon dioxide emission) |
| Compression | 9.2:1 | 9.1:1 |
| Chassis | ||
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 220 | 220 |
| Front tyre | 90/90-S21 | 110/90-S19 |
| Rear tyre | 120/90-S17 | 130/80-S17 |
| Front wheel travel (mm) | 220 | 180 |
| Rear wheel travel (mm) | 220 | 165 |
| Other | ||
| Starter | Electric | Electric |
| Dimensions | ||
| Wheelbase (mm) | 1,495 | 1,480 |
| Kerb weight (kg) | 201 | 201 |
| Seat height (mm) | 865 | 845 |
| Front percentage of weight | - | 48.2 |
| Performance | ||
| Top speed (km/h) | 156 | 166 |
| Acceleration 0-100 km/h (s) | 6.5 | 5.6 |
| Fuel capacity (l) | 20 | 22 |