Segment: Sport Touring
Production years: 2004, 2005
The ST series was a sport-touring range of motorcycles manufactured from 1997 to 2007, comprising five distinct models, the ST2, ST4, ST4S, ST3, and ST3S, manufactured in that exact order.
The first model in the family was the Ducati ST2, released in 1997 in the European market and in 1998 in the US market. The second model was the ST4, produced between 1999 and 2005 and powered by a retuned engine version of the Ducati 916 model.
The third model in the range was the Ducati ST4S, launched in 2001, which was a standard ST4 model with an improved suspension system and a slightly larger engine, followed by the Ducati ST3 model in 2004.
In 2004, the Italian motorcycle manufacturer launched the Ducati ST3, a sport-touring machine that replaced the ST2 and ST4 models. The ST3 was powered by a three-valve Desmotre engine with less maintenance than the ST4S model.
The 2004 Ducati ST3 came in a similar package as its predecessors, featuring a full fairing, a single-headlight unit, a windscreen, a single-piece dual seat with a passenger handle, a dual exhaust system with a silencer on each side, a dual-sided swingarm, and three-spoke lightweight alloy wheels.
In the performance department, the 2004 Ducati ST3 had its soul brought to life by a 944 cc four-stroke liquid-cooled V-twin engine, with pistons fed by an electronically controlled fuel injection system, boasting 83 hp at 8,500 rpm and 84 Nm (62 lb-ft) torque at 6,500 rpm.
engine specs | Type: | liquid-cooled, four-stroke, 90-degree V-Twin, DOHC, desmodromic 4 valves per cylinder | Displacement: | 944 cm3 | Bore X Stroke: | 3.7x2.7 in OR 94 mm | Compression Ratio: | 10.2:1 | Horsepower: | 83/8500 KW(hp)/RPM | Torque: | 62/6500 lb-ft/RPM OR 84/6500 Nm/RPM | Fuel System: | EFI |
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transmission specs | Gearbox: | 6-speed, manual | Clutch: | - | Primary Drive: | - | Final Drive: | chain |
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chassis specs | Frame: | tubular steel trellis | Front Suspension: | 43mm Showa fully-adjustable upside-down fork | Rear Suspension: | Sachs fully-adjustable monoshock with progressive linkage | Front Brake: | dual 320mm discs, 4-piston calipers | Rear Brake: | single 245mm disc, 2-piston caliper |
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dimension specs | Overall Length: | 81.5 in OR 2070 mm | Overall Width: | - | Seat Height: | 32.3 in OR 820 mm | Wheelbase: | 56.3 in OR 1430 mm | Ground Clearance: | - | Weight: | 456 lbs OR 207 kg | Fuel Capacity: | 5.5 gallons OR 20.8 L |
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tyres specs | Front: | 120/70 ZR17 | Rear: | 170/60 ZR17 |
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