Across 12 covered model years from 2005 to 2019, the Kawasaki KX 100 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 KX 100 weight overview
This sits at the very light end of motorcycle mass, which is especially useful when the bike has to be moved around by hand or held on uneven ground.
Very Light Motorcycle
How heavy is the Kawasaki KX 100?
wet weight
Using a model-level wet weight comparison, the Kawasaki KX 100 is lighter than about 68.3% 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 KX 100 weight & related specs
| Model years covered | 2005, 2006, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 |
|---|---|
| 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 (5.68 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 2005 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 | 18.85 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 KX 100 weight FAQ
What does the Kawasaki KX 100 weigh ready to ride?
The supplied figures span 156.5 lb (71 kg) to 169.8 lb (77 kg) for wet/running weight and 149.9 lb (68 kg) for dry weight across the years in this page. Wet weight is the better guide to what you actually manage on the road.
Is the Kawasaki KX 100 heavy compared with other Kawasaki motocross bikes?
It is on the lighter side in this dataset. Its representative wet weight sits around the 32nd weight percentile among 30 Kawasaki motocross bikes, meaning most compatible models are heavier.
Does the Kawasaki KX 100 weight change by model year?
Not every covered year uses the same figure. The page groups identical values together and lists the later model years where the supplied weight specification changes.
How much does the Kawasaki KX 100 fuel weigh?
The listed tank capacity is 1.32 US gal (5 L) to 1.5 US gal (5.68 L). Using approximately 0.745 kg/L gasoline, a full tank is roughly 8.2 lb (3.7 kg) to 9.3 lb (4.2 kg). That is an estimate for fuel mass, not an official Kawasaki curb-weight calculation.
How heavy is the Kawasaki KX 100 with an average-size rider?
A 180 lb rider brings the simple bike-plus-rider total to roughly 336.5 lb (152.6 kg) using the representative wet/running figure. Gear and luggage would add more.
What is the Kawasaki KX 100 full-tank weight estimate?
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 KX 100 dry-to-wet weight difference?
The supplied model-year data shows roughly 6.6 lb (3 kg) between dry and wet/running weight. The exact gap can vary by year and by the manufacturer’s weight definition.
What is the Kawasaki KX 100 torque per 100 lb of bike weight?
The calculated torque-to-weight range is 18.85 lb-ft per 100 lb. It is useful for comparing bikes with very different overall weights.
How many cc does the Kawasaki KX 100 have per pound?
Engine displacement relative to bike weight is 0.58 cc per lb to 0.66 cc per lb. It can help compare motorcycles from very different displacement classes without relying on cc alone.
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.