Ducati ST4
The 2000 Ducati ST4 is a stylish and Others motorcycle with Water cooled, 916cc, 90° V-twin, SOHC and 104.69 HP (77 kW) @ 8500 rpm.
Technical Specifications
Engine and transmission
- Engine type:2 cylinders, 4-stroke, 90° V-twin
- Displacement:916 cc (55.97 cubic inches)
- Bore × stroke:3.7 inch × 2.6 inch (oversquare - shortstroke)
- Cooling system:Water cooled
- Power:104.69 HP (77 kW) @ 8500 rpm
- Torque:89 Nm (65.64 lb-ft) @ 7500 rpm
- Throttle:Cable operated
- Valve train:SOHC, variable
- Valves per cylinder:4
- Sparks per cylinder:1
- Fuel supply system:Fuel injection
- Ignition type:Digital CDI
- Compression:11:1
- Engine mounting:Transverse
- Lubrication system:Wet sump
- Gear box:Manual 6-speed
- Clutch:Wet, multiple discs, cable operated
- Final drive:Chain
- Spark plug pipe type:Champion, RA59GL
- Motor oil:Synthetic, 20W/50
- Starter:Electric
Dimensions
- Length:81.5 inch
- Height:46.5 inch
- Wheel base:56.3 inch
- Seat height:32.3 inch
- Curb weight:513.7 lbs
- Dry weight:445.3 lbs
Chassis and suspension
- FrontSuspension:Cartridge - upside-downSuspension travel:5.12 inchFork angle:24°Brake:Twin Disk, Ø12.6 inchTire:120 / 70 R17 ZRTire pressure:0.14 PSI, with pillion: 0.17 PSI withpilion
- RearSuspension:mono shock, SwingarmSuspension travel:5.83 inchBrake:Disk, Ø9.65 inchTire:180 / 55 R17 ZRTire pressure:0.16 PSI, with pillion: 0.19 PSI withpilion
- Frame type:steel, Trellis frame
Other
- ABS available:No
- Power-to-weight ratio:0.33 KW/lbs (3.03 lbs/HP)
- Top speed:149.13 mph
- Fuel capacity:5.55 gals
- Number of riders:2 persons
