The Kawasaki 620 Duke motorcycle specifications include a 609 cc (37.16 cu in) engine, a 5-speed gearbox, and a listed weight of 149 kg (328.5 lb).
Key specifications
How the Kawasaki 620 Duke compares
This compares the motorcycle with all Kawasaki models in this specifications database. The blue marker is this model and the grey line is the Kawasaki database average.
About 11% lower than the Kawasaki database average. Around the 45th percentile across Kawasaki models.
About 10% taller than the Kawasaki database average. Around the 89th percentile across Kawasaki models.
Kawasaki database percentile rankings
Percentiles show where this motorcycle sits across the Kawasaki specifications database. They are descriptive database rankings, not performance ratings.
609 cc — larger displacement than about 45% of Kawasaki models.
880 mm — taller than about 89% of Kawasaki models.
Mechanical overview
Model information
| Year released | 1997 |
|---|---|
| Category | Super motard |
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 609 cc (37.16 cu in) |
| Valves per cylinder | 4 |
| Cooling system | Liquid |
Transmission and drivetrain
| Gearbox | 5-speed |
|---|---|
| Final drive | Chain (final drive) |
Brakes, wheels and tires
| Front brakes | Single disc |
|---|---|
| Rear brakes | Single disc |
Dimensions and weight
| Dry weight | 149 kg (328.5 lb) |
|---|---|
| Seat height | 880 mm (34.6 inches) |
Performance
| Top speed | 170.0 km/h (105.6 mph) |
|---|---|
| Power/weight ratio | 0.3356 hp/kg |
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Kawasaki models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Kawasaki information before relying on them. Visit the official Kawasaki website.