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2003 Ducati ST4 Specs

General ─░nformation

Model Ducati ST4
Year 2003
Category Sport touring

Engine and transmission

Displacement 916.00 ccm (55.89 cubic inches)
Power 105.00 HP (76.6 kW)) @ 9000 RPM
Torque 89.00 Nm (9.1 kgf-m or 65.6 ft.lbs) @ 7500 RPM
Compression 11.1:1
Bore x stroke 94.0 x 66.0 mm (3.7 x 2.6 inches)
Valves per cylinder 4
Fuel system Injection
Fuel control Desmodromic valve control
Cooling system Liquid
Gearbox 6-speed
Transmission type, final drive Chain

Chassis, suspension, brakes and wheels

Front wheel travel 130 mm (5.1 inches)
Rear wheel travel 148 mm (5.8 inches)
Frame 120/70-ZR17
Front tyre 120/70-ZR17
Rear tyre 180/55-ZR17
Front brakes Double disc
Front brakes diamete 320 mm (12.6 inches)
Rear brakes Single disc
rear_brakes_diameter 245 mm (9.6 inches)

Physical measures and capacities

Dry weight 215.0 kg (474.0 pounds)
Power/weight ratio 0.4884 HP/kg
Seat height 820 mm (32.3 inches) If adjustable, lowest setting.
Overall height 1,180 mm (46.5 inches)
Overall length 2,070 mm (81.5 inches)
Wheelbase 1,430 mm (56.3 inches)
Fuel capacity 21.00 litres (5.55 gallons)
Reserve fuel capacity 6.00 litres (1.59 gallons)

Other specifications

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