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Sport Tourers

1999Ducati ST4

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The 1999 Ducati ST4 is a versatile sport-touring motorcycle that blends aggressive performance with everyday practicality, making it ideal for riders seeking a spirited yet capable all-rounder. Known for its potent engine and nimble handling, the ST4 excels on both winding roads and longer journeys thanks to its 21-liter fuel capacity and comfortable ergonomics. Its balanced weight distribution and dual front disc brakes deliver confidence-inspiring performance and control.

Capacity
916.0 ccm
Engine
V-Twin, four-stroke
Gearbox
6-speed
Dry weight
215.0 kg
Seat height
820 mm
Power
105.0 HP (77.2 kW)
⇄ Compare with another bike + Add to garage All model years
Other years 1999 2000 2001 2002 2003

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 74Agility 64Comfort 74Off-road 10Touring 82Road manners 88
Off-road & trail10%
Cornering80%
City riding50%
Daily riding60%
Touring85%
Two-up75%
Track55%
Best for
It's built for covering long distances quickly and enjoyably, blending sport-bike performance with genuine touring capability.
Built for
The Ducati ST4 rewards riders who want Italian V-twin character, strong midrange torque, and confident handling on twisty roads.
Not ideal for
It's not a good fit for beginners, short riders, or anyone seeking a relaxed upright cruiser or off-road capability.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 820mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 1999 Ducati ST4, with a cramped knee angle of around 70 degrees and a forward-leaning riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 751-820 mm — Middle Ground →

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Full specifications

Engine
Capacity
916.0 ccm
Power
105.0 HP (77.2 kW)
CO2 Emissions
14 CO2 g/km
Torque
83.0 Nm (8.5 kgf-m) @ 6500 RPM
Engine type
V-Twin, four-stroke
Power/weight ratio
0.4884 HP/kg (dry)
Bore x stroke
94.0 x 66.0 mm
Compression
11.0:1
Cooling system
Liquid
Fuel system
Injection
Starting
Electric
Valves per cylinder
4
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Performance
Top speed
243.0 km/h (151.0 mph)
Dimensions & weight
Wheelbase
1430 mm
Overall length
2070 mm
Overall height
1180 mm
Seat height
820 mm
Dry weight
215.0 kg
Wet weight
236.5 kg
Fuel capacity
21.00 litres
Front percentage of weight
49.9
Chassis & suspension
Front wheel travel
130 mm
Rear wheel travel
148 mm
Brakes & wheels
Front brakes
Dual disc
Front brakes diameter
320 mm
Rear brakes
Single disc
Rear brakes diameter
245 mm
Front tyre
120/70-ZR17
Rear tyre
170/60-ZR17

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 19992000200120022003
Capacity 916 cc 916 cc 916 cc 916 cc 916 cc
Dry weight 215 kg 215 kg 215 kg 215 kg 215 kg
Seat height 820 mm 820 mm 820 mm 820 mm 820 mm
Fuel capacity 21 L 21 L 21 L 21 L 21 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

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Rider rating

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Common questions

What is the engine size of the Ducati ST4?

The 1999 Ducati ST4 has a Capacity of 916.0 ccm (55.90 cubic inches).

What engine power does the Ducati ST4 have?

The 1999 Ducati ST4 has a Power of 105.0 HP (77.2 kW).

How many gears does the Ducati ST4 have?

The 1999 Ducati ST4 has a Gearbox of 6-speed.

What is the torque of the Ducati ST4?

The 1999 Ducati ST4 has a Torque of 83.0 Nm (8.5 kgf-m or 61.2 ft.lbs) @ 6500 RPM.

How much does the Ducati ST4 weigh?

The 1999 Ducati ST4 has a Dry weight of 215.0 kg (474.0 pounds).

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