For the 2019 model year, the Kawasaki Z900 (70 kW) motorcycle has a listed wet/running weight of 463.2 lb (210.1 kg).
Kawasaki Z900 (70 kW) weight overview
This is firmly on the heavier side. The real penalty is not necessarily normal riding; it is low-speed work, awkward parking and moving the bike around manually.
Heavy Motorcycle
How heavy is the Kawasaki Z900 (70 kW)?
wet weight
Using a model-level wet weight comparison, the Kawasaki Z900 (70 kW) is heavier than about 55% of 60 Kawasaki naked bikes with compatible weight data.
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 (70 kW) weight & related specs
| Model years covered | 2019 |
|---|---|
| Wet / running weight | 463.2 lb (210.1 kg) |
| Engine displacement | 948 cc |
| Torque | 73 lb-ft (99 Nm) |
| Fuel capacity | 4.5 US gal (17.03 L) |
| Full-tank fuel weight (estimated) | 28 lb (12.7 kg) |
Useful weight calculations
| Torque per 100 lb | 15.76 lb-ft / 100 lb |
|---|---|
| Displacement per pound | 2.05 cc / lb |
| Weight per 100 cc | 48.9 lb / 100 cc |
| Fuel weight as % of bike weight | 6% |
What the weight numbers tell you
Kawasaki Z900 (70 kW) weight FAQ
How heavy is the Kawasaki Z900 (70 kW) ready to ride?
Listed ready-to-ride weight is 463.2 lb (210.1 kg).
Is the Kawasaki Z900 (70 kW) heavy compared with other Kawasaki naked bikes?
It sits fairly close to the middle of the category. Its representative wet weight is around the 55th percentile among 60 compatible Kawasaki naked bikes.
How much does the Kawasaki Z900 (70 kW) fuel weigh?
The listed tank capacity is 4.5 US gal (17.03 L). Using approximately 0.745 kg/L gasoline, a full tank is roughly 28 lb (12.7 kg). That is an estimate for fuel mass, not an official Kawasaki curb-weight calculation.
How heavy is the Kawasaki Z900 (70 kW) with an average-size rider?
A 180 lb rider brings the simple bike-plus-rider total to roughly 643.2 lb (291.7 kg) using the representative wet/running figure. Gear and luggage would add more.
What is the Kawasaki Z900 (70 kW) torque-to-weight ratio?
The calculated torque-to-weight range is 15.76 lb-ft per 100 lb. It is useful for comparing bikes with very different overall weights.
How large is the Kawasaki Z900 (70 kW) engine for its weight?
Engine displacement relative to bike weight is 2.05 cc per lb. It can help compare motorcycles from very different displacement classes without relying on cc alone.
Will the Kawasaki Z900 (70 kW) feel heavy at low speed?
It is heavy enough that smart parking matters. Avoid situations where you have to paddle it backward uphill or catch it after it leans too far.
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.