What category is the 1999 Ducati ST4?

The 1999 Ducati ST4 has a Category of Sport touring.

What is the engine size of the 1999 Ducati ST4?

The 1999 Ducati ST4 has a Capacity: of 916.00 ccm (55.89 cubic inches).

What type of engine does the 1999 Ducati ST4 have?

The 1999 Ducati ST4 has a Engine type of V2, four-stroke.

What is the engine power of the 1999 Ducati ST4?

The 1999 Ducati ST4 has a Power of 105.00.

What is the torque of the 1999 Ducati ST4?

The 1999 Ducati ST4 has a Torque of 83.00 Nm (8.5 kgf-m or 61.2 ft.lbs) @ 6500.

What is the top speed of the 1999 Ducati ST4?

The 1999 Ducati ST4 has a Top speed of 243.0 km/h (151.0 mph).

Is the 1999 Ducati ST4 air cooled or liquid cooled?

The 1999 Ducati ST4 has a Cooling system of Liquid.

How many gears does the 1999 Ducati ST4 have?

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

What is the fuel consumption of the 1999 Ducati ST4?

The 1999 Ducati ST4 has a Fuel consumption of 0.59 litres/100 km (169.5 km/l or 398.68 mpg).

How much does the 1999 Ducati ST4 weigh?

The 1999 Ducati ST4 has a Weight incl. oil, gas, etc of 236.5 kg (521.4 pounds).

What is the seat height of the 1999 Ducati ST4?

The 1999 Ducati ST4 has a Seat height of 820 mm (32.3 inches) If adjustable, lowest setting..

Ducati ST4 - 1999 Specifications and Reviews

Name: 1999 Ducati ST4
Brand: Ducati
Rating: 4 (1 reviews)

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.

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1999

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General information
Category	Sport touring
Year	1999
Model	Ducati ST4

Engine and Transmission Specifications
Greenhouse gases	13.7 CO
Fuel consumption	0.59 litres/100 km (169.5 km/l or 398.68 mpg)
Transmission type,final drive	Chain
Gearbox	6-speed
Cooling system	Liquid
Fuel system	Injection
Valves per cylinder	4
Bore x stroke	94.0 x 66.0 mm (3.7 x 2.6 inches)
Compression	11.0:1
60-140 km/h (37-87 mph), highest gear	11.100 seconds
0-100 km/h (0-62 mph)	3.200 seconds
Top speed	243.0 km/h (151.0 mph)
Torque	83.00 Nm (8.5 kgf-m or 61.2 ft.lbs) @ 6500
Power	105.00
Engine type	V2, four-stroke
Capacity:	916.00 ccm (55.89 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes diameter	245 mm (9.6 inches)
Rear brakes	Single disc
Front brakes diameter	320 mm (12.6 inches)
Front brakes	Dual disc
Rear tyre dimensions	170/60-ZR17
Front tyre dimensions	120/70-ZR17
Rear suspension travel	148 mm (5.8 inches)
Front suspension travel	130 mm (5.1 inches)
Physical measures and capacities
Fuel capacity	21.00 litres (5.55 gallons)
Wheelbase	1,430 mm (56.3 inches)
Seat height	820 mm (32.3 inches) If adjustable, lowest setting.
Front percentage of weight	49.9
Weight incl. oil, gas, etc	236.5 kg (521.4 pounds)

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Starter	Electric

Performance Profile & Rider Fit

105 hp

Peak Power

3.4s

0-60 mph

151 mph

Top Speed

Best For

Track55%

City50%

Cornering80%

Daily Riding60%

Touring85%

Passenger75%

Rider Profile

Best For	This bike suits an intermediate to experienced rider comfortable with a torquey V-twin and sportier ergonomics.
Purpose	It's built for covering long distances quickly and enjoyably, blending sport-bike performance with genuine touring capability.
Rider Fit	A moderately tall seat height and a lean-forward but not extreme riding position demand reasonable fitness and inseam length.
Character	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.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

1999 Ducati ST4 Rider Ergonomics Assessment

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Inseam (optional)

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Feet:

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.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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