Honda NX 650 Dominator - 1990 Specifications and Reviews

The 1990 Honda NX 650 Dominator is a lightweight touring single designed for adventure-minded riders seeking simplicity and reliability. Its air-cooled 644cc engine delivers accessible performance while the nimble 178kg chassis excels on mixed terrain. Known for durability and ease of maintenance, it suits riders prioritizing practicality over speed.

1 stars Average rating: 1 from 1 votes
.

General information

CategoryTouring
Year1990
ModelHonda NX 650 Dominator
 
 

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Cooling systemAir
Fuel controlOHC
Valves per cylinder4
Bore x stroke100.0 x 82.0 mm (3.9 x 3.2 inches)
Compression8.3:1
Power44.00
Stroke4
Engine typeSingle cylinder
Capacity:644.00 ccm (39.30 cubic inches)

Physical measures and capacities

Weight incl. oil, gas, etc178.0 kg (392.4 pounds)

Honda NX 650 Dominator dimensions and frame

Rear brakesSingle disc
Front brakesSingle disc
Rear tyre dimensions130/80-17
Front tyre dimensions90/90-21

Speed and acceleration

Top speed153.0 km/h (95.1 mph)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity13.00 litres (3.43 gallons)

Performance Profile & Rider Fit

41 hp
Peak Power
7.5s
0-60 mph
95.1 mph
Top Speed

Best For

Track20%
City60%
Cornering65%
Daily Riding55%
Touring42%
Passenger30%

Rider Profile

Best ForBest suited to riders with at least some experience on tall, lightweight single-cylinder bikes, though a confident beginner could adapt quickly.
PurposeBuilt primarily for off-road and light dual-sport riding, with enough manners to serve as a simple commuter or backroads scratcher.
Rider FitThe tall 880mm seat height and lean 167kg dry weight favor taller or more agile riders comfortable balancing a narrow, top-heavy machine at low speeds.
CharacterA no-frills, torquey thumper that rewards a relaxed, back-to-basics riding style over outright speed or refinement.
Not Ideal ForNot a good fit for riders wanting sustained highway comfort, passenger-friendly touring, or strong outright acceleration.

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

Rider Reviews

Add a Comment


Please Login or Register if you would like to leave a comment.