Across 5 covered model years from 1988 to 1999, the Kawasaki GPX 600 R has listed fuel capacities ranging from 4.76 US gal (18 L) to 5.15 US gal (19.5 L), depending on model year. Listed reserve capacity is 0.53 US gal (2 L) where supplied.
Kawasaki GPX 600 R fuel tank overview
Across the supplied years, the Kawasaki GPX 600 R sits around a large tank based on its listed capacity. Using the supplied fuel-consumption figures, the mathematical full-tank range works out to about 18 miles (29 km) to 224 miles (360 km). Reserve capacity is listed as 0.53 US gal (2 L) where available.
Large Tank
Fuel-tank size comparison
The representative 5.15 US gal (19.5 L) tank is larger than the median among the 388 Kawasaki motorcycles in this dataset. The comparison-group median is 4.15 US gal (15.71 L).
Kawasaki motorcycles
Fuel capacity across model years
This shows the smallest and largest supplied tank capacities for this model.
1.5 L spread
Kawasaki GPX 600 R fuel & related specs
| Model years covered | 1988, 1989, 1990, 1993, 1999 |
|---|---|
| Fuel capacity | 4.76 US gal (18 L) to 5.15 US gal (19.5 L) |
| Reserve fuel capacity | 0.53 US gal (2 L) |
| Reserve as % of tank | 11.1% |
| Listed fuel consumption | 5 L/100 km (47 mpg US / 20 km/L) to 6.2 L/100 km (37.9 mpg US / 16.1 km/L) |
| Engine displacement | 584 cc to 593 cc |
| Wet / running weight | 454.2 lb (206 kg) to 463 lb (210 kg) |
Kawasaki GPX 600 R fuel capacity by year
A dash means the relevant figure was not supplied for that model year.
| Year | Fuel capacity | Reserve | Listed consumption | Est. full-tank range |
|---|---|---|---|---|
| 1988 | 5.15 US gal (19.5 L) | — | — | — |
| 1989 | 5.15 US gal (19.5 L) | — | — | — |
| 1990 | 5.15 US gal (19.5 L) | — | — | — |
| 1993 | 4.76 US gal (18 L) | 0.53 US gal (2 L) | 5 L/100 km (47 mpg US / 20 km/L) | 224 miles (360 km) |
| 1999 | 4.76 US gal (18 L) | — | 6.2 L/100 km (37.9 mpg US / 16.1 km/L) | 18 miles (29 km) |
Fuel capacity changes by model year
Grouped values below show where supplied tank, reserve, consumption or calculated-range figures differ across the covered years.
Useful fuel calculations
These are calculated from the supplied specifications; they are not guaranteed real-world figures.
| Approx. fuel weight with a full tank | 29.6 lb (13.4 kg) to 32 lb (14.5 kg) |
|---|---|
| Estimated full-tank range | 18 miles (29 km) to 224 miles (360 km) |
| Estimated distance before reserve | 199 miles (320 km) |
| Estimated reserve-only range | 25 miles (40 km) |
What the fuel numbers tell you
Kawasaki GPX 600 R fuel capacity FAQ
How big is the Kawasaki GPX 600 R fuel tank?
The supplied model-year specifications list fuel capacity at 4.76 US gal (18 L) to 5.15 US gal (19.5 L).
Did the Kawasaki GPX 600 R fuel capacity change by year?
Yes. Across the supplied comparable years, listed capacity ranges from 4.76 US gal (18 L) to 5.15 US gal (19.5 L). Check the year table for the exact model year.
How much reserve fuel does the Kawasaki GPX 600 R have?
Where reserve data is supplied, it is listed at 0.53 US gal (2 L). Reserve is included within total tank capacity.
What fuel consumption is listed for the Kawasaki GPX 600 R?
The supplied figures range from 5 L/100 km (47 mpg US / 20 km/L) to 6.2 L/100 km (37.9 mpg US / 16.1 km/L), depending on model year.
How far can the Kawasaki GPX 600 R go on a full tank?
Using the listed tank capacity and listed consumption from the same model-year rows gives an estimated full-tank range of 18 miles (29 km) to 224 miles (360 km). Real-world range can be lower or higher.
How far can the Kawasaki GPX 600 R travel on reserve?
Where both reserve capacity and fuel consumption are supplied, the mathematical reserve-only estimate is 25 miles (40 km). Treat that as an estimate, not a distance to rely on.
How much does a full tank of fuel weigh on the Kawasaki GPX 600 R?
Using approximately 0.745 kg per litre for gasoline, the listed tank capacity represents about 29.6 lb (13.4 kg) to 32 lb (14.5 kg) of fuel.
What engine size does the Kawasaki GPX 600 R have?
The supplied displacement figures span 584 cc to 593 cc across the model years covered.
Motorcycle specifications can vary by model year, market and equipment. Fuel capacity is a nominal published figure, while calculated fuel weight and range figures on this page are estimates derived from the supplied specifications. Real-world fuel economy and range vary with speed, riding style, load, weather, terrain, tune and fuel level. Confirm critical specifications in the owner’s manual or on the official Kawasaki website.