Across the 2007 and 2009 model years, the Kawasaki KX125 motorcycle has supplied wet/running weights ranging from 191.8 lb (87 kg) and dry weights ranging from 191.8 lb (87 kg), depending on model year.
Kawasaki KX125 weight overview
Its low overall mass should be most noticeable off the throttle: moving it by hand, backing out of a parking space and managing stop-start riding should take less effort than on a heavy road bike.
Very Light Motorcycle
How heavy is the Kawasaki KX125?
wet weight
Using a model-level wet weight comparison, the Kawasaki KX125 is heavier than about 58.3% 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 KX125 weight & related specs
| Model years covered | 2007, 2009 |
|---|---|
| Wet / running weight | 191.8 lb (87 kg) |
| Dry weight | 191.8 lb (87 kg) |
| Engine displacement | 124 cc |
| Fuel capacity | 2.17 US gal (8.2 L) |
| Full-tank fuel weight (estimated) | 13.5 lb (6.1 kg) |
Weight changes by model year
Useful weight calculations
| Displacement per pound | 0.65 cc / lb |
|---|---|
| Weight per 100 cc | 154.7 lb / 100 cc |
| Fuel weight as % of bike weight | 7% |
| Weight with full tank | 205.3 lb (93.1 kg) |
What the weight numbers tell you
Kawasaki KX125 weight FAQ
What is the Kawasaki KX125 dry and wet weight?
Across the covered 2007 and 2009 years, listed wet/running weight is 191.8 lb (87 kg) and listed dry weight is 191.8 lb (87 kg). Check the year-change section because the exact figure can vary by model year.
Is the Kawasaki KX125 lighter or heavier than other Kawasaki motocross bikes?
Weight is broadly typical for the category, landing around the 58th percentile in this model-level Kawasaki comparison.
Which Kawasaki KX125 years have different weight specs?
No clear weight change appears in the usable model-year data. Other specifications may still differ by year.
How much does a full tank add to the Kawasaki KX125?
Based on the supplied 2.17 US gal (8.2 L) tank capacity, the gasoline itself weighs about 13.5 lb (6.1 kg) when full. This helps explain part of the difference between dry and ready-to-ride mass.
What is the combined Kawasaki KX125 and rider weight?
Using the model’s representative wet/running weight and a 180 lb rider, the combined bike-and-rider mass is about 371.8 lb (168.6 kg) before riding gear, luggage or a passenger.
What is the Kawasaki KX125 full-tank weight estimate?
Filling the listed tank brings the calculated bike weight to roughly 205.3 lb (93.1 kg). This estimate is most useful when no official wet/running figure is available.
How much of the Kawasaki KX125 total weight comes from fuel?
The calculated full-tank fuel mass is about 7% of the bike’s listed weight. This helps show why a dry-weight number can understate what you actually manage on the road.
What is the Kawasaki KX125 engine-size-to-weight ratio?
The available figures work out to 0.65 cc per lb. This is not a performance rating, but it is a useful way to compare engine size against total motorcycle mass.
How far is the Kawasaki KX125 from the median Kawasaki motocross bike weight?
Compared with the median Kawasaki motocross bike weight of 169.8 lb (77 kg), the model is roughly 22 lb (10 kg) heavier.
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.