Across 5 covered model years from 2017 to 2023, the Kawasaki Z900 motorcycle has supplied wet/running weights ranging from 463 lb (210 kg) to 467.6 lb (212.1 kg) and dry weights ranging from 467.4 lb (212 kg), depending on model year.
Kawasaki Z900 weight overview
At this weight, footing and parking technique matter. Once moving, geometry and balance can disguise the mass, but you still have to manage the full weight at walking speed.
Heavy Motorcycle
How heavy is the Kawasaki Z900?
wet weight
Using a model-level wet weight comparison, the Kawasaki Z900 is heavier than about 59.2% of 60 Kawasaki naked bikes with compatible weight data.
Dry vs ready-to-ride weight
Bike + rider total weight
These totals use the model’s representative wet weight. They exclude riding gear, luggage and a passenger.
Kawasaki Z900 weight & related specs
| Model years covered | 2017, 2020, 2021, 2022, 2023 |
|---|---|
| Wet / running weight | 463 lb (210 kg) to 467.6 lb (212.1 kg) |
| Dry weight | 467.4 lb (212 kg) |
| Engine displacement | 948 cc |
| Torque | 72.7 lb-ft (98.6 Nm) to 73.1 lb-ft (99.1 Nm) |
| Fuel capacity | 4.49 US gal (17 L) to 4.5 US gal (17.03 L) |
| Full-tank fuel weight (estimated) | 27.9 lb (12.7 kg) to 28 lb (12.7 kg) |
Weight changes by model year
The 2017 model is used as the baseline where data is available. Only later supplied values that differ are shown below. A year pill does not mean every individual weight field was supplied for that year.
Useful weight calculations
| Torque per 100 lb | 15.63 lb-ft / 100 lb to 15.71 lb-ft / 100 lb |
|---|---|
| Displacement per pound | 2.03 cc / lb to 2.05 cc / lb |
| Weight per 100 cc | 48.8 lb / 100 cc to 49.3 lb / 100 cc |
| Fuel weight as % of bike weight | 6% to 6% |
| Weight with full tank | 495.4 lb (224.7 kg) |
What the weight numbers tell you
Kawasaki Z900 weight FAQ
What is the Kawasaki Z900 dry and wet weight?
Across the covered 2017, 2020, 2021, 2022, 2023 years, listed wet/running weight is 463 lb (210 kg) to 467.6 lb (212.1 kg) and listed dry weight is 467.4 lb (212 kg). Check the year-change section because the exact figure can vary by model year.
Is the Kawasaki Z900 lighter or heavier than other Kawasaki naked bikes?
Weight is broadly typical for the category, landing around the 59th percentile in this model-level Kawasaki comparison.
Which Kawasaki Z900 years have different weight specs?
The supplied data shows different weight figures across the 2017, 2020, 2021, 2022, 2023 model years. Use the year-specific changes section above for the exact value attached to each changed year.
How much does a full tank add to the Kawasaki Z900?
Based on the supplied 4.49 US gal (17 L) to 4.5 US gal (17.03 L) tank capacity, the gasoline itself weighs about 27.9 lb (12.7 kg) to 28 lb (12.7 kg) when full. This helps explain part of the difference between dry and ready-to-ride mass.
What is the combined Kawasaki Z900 and rider weight?
Using the model’s representative wet/running weight and a 180 lb rider, the combined bike-and-rider mass is about 647.6 lb (293.7 kg) before riding gear, luggage or a passenger.
What is the estimated Kawasaki Z900 weight with a full tank of gas?
Filling the listed tank brings the calculated bike weight to roughly 495.4 lb (224.7 kg). This estimate is most useful when no official wet/running figure is available.
How much weight do fuel and fluids add to the Kawasaki Z900?
Where both figures are available, the listed wet-versus-dry difference is about 0.2 lb (0.1 kg). That gap reflects fuel and operating fluids, plus any differences in how the source defines dry and running weight.
How much of the Kawasaki Z900 total weight comes from fuel?
The calculated full-tank fuel mass is about 6% to 6% of the bike’s listed weight. This helps show why a dry-weight number can understate what you actually manage on the road.
How does Kawasaki Z900 torque compare with its weight?
Where compatible torque and weight figures are available, the model works out to 15.63 lb-ft per 100 lb to 15.71 lb-ft per 100 lb. This gives more context than torque alone because it relates engine twist to the mass it has to move.
Motorcycle specifications can vary by model year, market, equipment and the exact dry/curb-weight definition. Calculated fuel-weight and ratio figures on this page are estimates derived from the supplied specifications. Confirm critical figures in the owner’s manual or on the official Kawasaki website.