What category is the 1989 Honda NX 650 Dominator (reduced Effect)?

The 1989 Honda NX 650 Dominator (reduced Effect) has a Category of Allround.

What is the engine size of the 1989 Honda NX 650 Dominator (reduced Effect)?

The 1989 Honda NX 650 Dominator (reduced Effect) has a Capacity: of 644.00 ccm (39.30 cubic inches).

What type of engine does the 1989 Honda NX 650 Dominator (reduced Effect) have?

The 1989 Honda NX 650 Dominator (reduced Effect) has a Engine type of Single cylinder.

What is the engine power of the 1989 Honda NX 650 Dominator (reduced Effect)?

The 1989 Honda NX 650 Dominator (reduced Effect) has a Power of 27.00.

Is the 1989 Honda NX 650 Dominator (reduced Effect) air cooled or liquid cooled?

The 1989 Honda NX 650 Dominator (reduced Effect) has a Cooling system of Air.

How many gears does the 1989 Honda NX 650 Dominator (reduced Effect) have?

The 1989 Honda NX 650 Dominator (reduced Effect) has a Gearbox of 5-speed.

How much does the 1989 Honda NX 650 Dominator (reduced Effect) weigh?

The 1989 Honda NX 650 Dominator (reduced Effect) has a Weight incl. oil, gas, etc of 178.0 kg (392.4 pounds).

What is the top speed of the 1989 Honda NX 650 Dominator (reduced Effect)?

The 1989 Honda NX 650 Dominator (reduced Effect) has a Top speed of 128.0 km/h (79.5 mph).

Honda NX 650 Dominator (reduced Effect) - 1989 Specifications and Reviews

Name: 1989 Honda NX 650 Dominator (reduced Effect)
Brand: Honda

The 1989 Honda NX 650 Dominator is a lightweight, versatile single-cylinder bike ideal for learners and commuters. Its air-cooled 644cc engine delivers manageable 27 horsepower, while the nimble 178kg frame excels in urban riding and light touring. Known for reliability and ease of handling, it remains a practical all-rounder for riders seeking simple, dependable performance.

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1989

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General information
Category	Allround
Year	1989
Model	Honda NX 650 Dominator (reduced effect)

Engine and Transmission Specifications
Transmission typefinal drive	Chain
Gearbox	5-speed
Cooling system	Air
Fuel control	OHC
Valves per cylinder	4
Bore x stroke	100.0 x 82.0 mm (3.9 x 3.2 inches)
Compression	8.3:1
Power	27.00
Stroke	4
Engine type	Single cylinder
Capacity:	644.00 ccm (39.30 cubic inches)
Physical measures and capacities
Weight incl. oil, gas, etc	178.0 kg (392.4 pounds)

Honda NX 650 Dominator (reduced Effect) dimensions and frame
Rear brakes	Single disc
Front brakes	Single disc
Rear tyre dimensions	130/80-17
Front tyre dimensions	90/90-21
Speed and acceleration
Top speed	128.0 km/h (79.5 mph)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity	13.00 litres (3.43 gallons)

Performance Profile & Rider Fit

27 hp

Peak Power

9.5s

0-60 mph

79.5 mph

Top Speed

Best For

Track15%

City60%

Cornering55%

Daily Riding55%

Touring40%

Passenger30%

Rider Profile

Best For	This restricted, low-power version of the Dominator suits new or learner riders easing into big-bike ergonomics without being overwhelmed.
Purpose	It's built as a light, tall, single-cylinder all-rounder for easy commuting and gentle green-lane exploring rather than outright performance.
Rider Fit	The tall seat height and narrow, upright riding position favor taller riders, though the light overall weight makes it manageable for most body types.
Character	It has the simple, torquey, unhurried character typical of an air-cooled big single, rewarding relaxed, low-rev riding over aggressive throttle use.
Not Ideal For	It's not for riders wanting strong highway overtaking power, sustained high-speed touring, or a plush two-up comfort experience.

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