| Attribute | Ducati ST4 S × | Ducati Monster 1000 × |
|---|---|---|
| General | ||
| Production from (year) | 2005 | 2005 |
| Make | Ducati | Ducati |
| Model | Ducati ST4 S | Ducati Monster 1000 |
| Category | Sport touring | Naked bike |
| Engine and transmission | ||
| Engine type | V2, four-stroke | Twin, four-stroke |
| Valves per cylinder | 4 | 2 |
| Fuel system | Injection. Marelli electronic fuel injection, 50 mm throttle body | Injection. Marelli electronic fuel injection, 45 mm throttle body |
| Displacement (cm³) | 996 | 992 |
| Power (kw) | 65 | 68.6 |
| Cooling system | Liquid | - |
| Transmission type,final drive | Chain | Chain |
| Torque (Nm) | 105 | 96 |
| Bore (mm) | 98 | 94 |
| Stroke (mm) | 66 | 71.5 |
| Gearbox | 6-speed | 6-speed |
| Fuel control | Desmodromic valve control | - |
| Clutch | Wet multiplate with hydraulic control | Dry multiplate with hydraulic control |
| Compression | 11.5:1 | 10.0:1 |
| Chassis | ||
| Front suspension | Showa 43 mm upside-down fully adjustable fork with TiN surface treatment | Showa 43 mm upside-down fork |
| Rear suspension | Progressive linkage with fully adjustable Öhlins monoshock with remote control preload adjustament. Aluminium swingarm | Progressive linkage with adjustable Sachs monoshock |
| Front brakes | Double disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 245 | 245 |
| Frame type | Tubular steel trellis | Tubular steel trellis |
| Front tyre | 120/70-ZR17 | 120/70-ZR17 |
| Rear tyre | 180/55-ZR17 | 180/55-ZR17 |
| Front wheel travel (mm) | 130 | 130 |
| Rear wheel travel (mm) | 148 | 148 |
| Rake (fork angle) (degree) | 24 | 24 |
| Other | ||
| Starter | Electric | - |
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,430 | 1,440 |
| Dry weight (kg) | 201 | 180 |
| Power/weight ratio | 0.3234 | 0.3811 |
| Seat height (mm) | 820 | 800 |
| Performance | ||
| Fuel capacity (l) | 21 | 14 |