Attribute | Ducati ST4 S × | Ducati Sport 1000 Biposto 2007 × |
---|---|---|
General | ||
Production from (year) | 2005 | 2007 |
Make | Ducati | Ducati |
Model | Ducati ST4 S | Ducati Sport 1000 Biposto |
Category | Sport touring | Classic |
Engine and transmission | ||
Engine type | V2, four-stroke | V2, four-stroke |
Valves per cylinder | 4 | - |
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 | 66.3 |
Cooling system | Liquid | Air |
Transmission type,final drive | Chain | - |
Torque (Nm) | 105 | 91.3 |
Bore (mm) | 98 | 94 |
Stroke (mm) | 66 | 71.5 |
Gearbox | 6-speed | 6-speed |
Fuel control | Desmodromic valve control | Desmodromic valve control |
Clutch | Wet multiplate with hydraulic control | Wet multiplate with hydraulic control |
Compression | 11.5:1 | - |
Exhaust system | - | Black exhaust system with two mufflers r.h. |
Chassis | ||
Front suspension | Showa 43 mm upside-down fully adjustable fork with TiN surface treatment | 43 mm upside-down fork |
Rear suspension | Progressive linkage with fully adjustable Öhlins monoshock with remote control preload adjustament. Aluminium swingarm | Twin fully adjustable shock absorber |
Front brakes | Double disc | Double disc |
Rear brakes | Single disc | Single disc |
Diameter (mm) | 245 | 245 |
Frame type | Tubular steel trellis | Tubular steel trellis frame |
Front tyre | 120/70-ZR17 | 120/70-R17 |
Rear tyre | 180/55-ZR17 | 180/55-R17 |
Front wheel travel (mm) | 130 | 120 |
Rear wheel travel (mm) | 148 | 130 |
Rake (fork angle) (degree) | 24 | 24 |
Other | ||
Starter | Electric | Electric |
Color options |
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Dimensions | ||
Wheelbase (mm) | 1,430 | 1,425 |
Dry weight (kg) | 201 | 186 |
Power/weight ratio | 0.3234 | 0.3565 |
Seat height (mm) | 820 | 825 |
Performance | ||
Fuel capacity (l) | 21 | 15 |