Across 6 covered model years from 2007 to 2022, the Kawasaki KX100 motorcycle has supplied wet/running weights ranging from 156.5 lb (71 kg) to 169.8 lb (77 kg) and dry weights ranging from 149.9 lb (68 kg), depending on model year.
Kawasaki KX100 weight overview
This is a genuinely light bike. That usually makes parking, pushing it around a garage and catching small low-speed balance errors easier than on larger motorcycles.
Very Light Motorcycle
How heavy is the Kawasaki KX100?
wet weight
Using a model-level wet weight comparison, the Kawasaki KX100 is heavier than about 51.7% of 30 Kawasaki motocross 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 KX100 weight & related specs
| Model years covered | 2007, 2008, 2009, 2020, 2021, 2022 |
|---|---|
| Wet / running weight | 156.5 lb (71 kg) to 169.8 lb (77 kg) |
| Dry weight | 149.9 lb (68 kg) |
| Engine displacement | 99 cc |
| Torque | 29.5 lb-ft (40 Nm) |
| Fuel capacity | 1.32 US gal (5 L) to 1.5 US gal (5.67 L) |
| Full-tank fuel weight (estimated) | 8.2 lb (3.7 kg) to 9.3 lb (4.2 kg) |
Weight changes by model year
The 2007 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 | 19.68 lb-ft / 100 lb |
|---|---|
| Displacement per pound | 0.58 cc / lb to 0.66 cc / lb |
| Weight per 100 cc | 151.4 lb / 100 cc to 171.5 lb / 100 cc |
| Fuel weight as % of bike weight | 4.8% to 6.2% |
| Weight with full tank | 159.2 lb (72.2 kg) |
What the weight numbers tell you
Kawasaki KX100 weight FAQ
How much does the Kawasaki KX100 weigh?
For the model years covered here, wet/running weight is 156.5 lb (71 kg) to 169.8 lb (77 kg), while dry weight is 149.9 lb (68 kg). Do not treat dry and wet figures as interchangeable.
How does the Kawasaki KX100 weight compare with similar Kawasakis?
It is not an extreme outlier for the category. The model ranks around the 52nd percentile for weight among 30 compatible Kawasaki motocross bikes.
Are all Kawasaki KX100 model years the same weight?
There are year-to-year differences in the supplied data. The earliest covered year is used as the baseline, with later changed values shown separately above.
What does a full tank of gas weigh on the Kawasaki KX100?
A full tank works out to about 8.2 lb (3.7 kg) to 9.3 lb (4.2 kg) from the listed 1.32 US gal (5 L) to 1.5 US gal (5.67 L) capacity. Actual fuel density varies slightly, so treat it as a practical estimate.
What does the Kawasaki KX100 weigh with a 180 lb rider?
The approximate combined total is 349.8 lb (158.6 kg) with a 180 lb rider, based on the representative wet/running weight used on this page.
What is the estimated Kawasaki KX100 weight with a full tank of gas?
Using the listed dry weight plus the calculated fuel mass, the estimated weight with a full tank is 159.2 lb (72.2 kg). That still may not equal official curb weight because dry-weight definitions can exclude other fluids or equipment.
What is the Kawasaki KX100 torque per 100 lb of bike weight?
Available data gives 19.68 lb-ft per 100 lb. That ratio helps explain how strong the engine is relative to the bike’s mass, especially at lower speeds.
How many cc does the Kawasaki KX100 have per pound?
The model has about 0.58 cc per lb to 0.66 cc per lb in the available data. This simply shows how much engine displacement there is for each pound of motorcycle weight.
Is the Kawasaki KX100 easy to move around by hand?
By scale weight it is light, so backing up, garage movement and slow-speed corrections should require less effort than on heavier bikes. Geometry still matters.
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.