Across the 2006 and 2007 model years, the Honda FMX 650 motorcycle has a listed dry weight of 359.4 lb (163 kg).
Honda FMX 650 weight overview
This is middleweight territory: substantial enough to feel planted, but still well short of heavyweight touring and large-cruiser mass. The comparison uses dry weight because a usable wet/running figure was not supplied, so the actual ready-to-ride motorcycle will be heavier.
Middleweight Motorcycle
How heavy is the Honda FMX 650?
dry weight
Using a model-level dry weight comparison, the Honda FMX 650 is heavier than about 85.4% of 24 Honda enduro/off-road motorcycles with compatible weight data.
Dry weight
Bike + rider total weight
These totals use the model’s representative dry weight. They exclude riding gear, luggage and a passenger.
Honda FMX 650 weight & related specs
| Model years covered | 2006, 2007 |
|---|---|
| Dry weight | 359.4 lb (163 kg) |
| Engine displacement | 644 cc |
| Power | 37 hp |
| Torque | 38.6 lb-ft (52.3 Nm) |
| Fuel capacity | 2.91 US gal (11 L) |
| Full-tank fuel weight (estimated) | 18.1 lb (8.2 kg) |
Weight changes by model year
Useful weight calculations
| Horsepower per 100 lb | 10.3 hp / 100 lb |
|---|---|
| Pounds per horsepower | 9.71 lb / hp |
| Torque per 100 lb | 10.73 lb-ft / 100 lb |
| Displacement per pound | 1.79 cc / lb |
| Weight per 100 cc | 55.8 lb / 100 cc |
| Fuel weight as % of bike weight | 5% |
| Weight with full tank | 377.4 lb (171.2 kg) |
What the weight numbers tell you
Honda FMX 650 weight FAQ
How much does the Honda FMX 650 weigh?
The source data gives 359.4 lb (163 kg) as dry weight. A fueled, road-ready bike will weigh more than this figure.
How does the Honda FMX 650 weight compare with similar Hondas?
It is on the heavier side. Its representative dry weight is around the 85th percentile among 24 compatible Honda enduro/off-road motorcycles.
Are all Honda FMX 650 model years the same weight?
The supplied comparable weight values do not show a meaningful change across the 2006-2007 years covered here.
What does a full tank of gas weigh on the Honda FMX 650?
A full tank works out to about 18.1 lb (8.2 kg) from the listed 2.91 US gal (11 L) capacity. Actual fuel density varies slightly, so treat it as a practical estimate.
What does the Honda FMX 650 weigh with a 180 lb rider?
The approximate combined total is 539.4 lb (244.6 kg) with a 180 lb rider, based on the representative dry weight used on this page.
Is the Honda FMX 650 strong for its weight?
The calculated range is 10.3 hp per 100 lb. This ratio is usually more informative for acceleration comparisons than horsepower alone.
How much heavier will the Honda FMX 650 be than its dry weight?
Do not treat dry weight as curb weight. Adding the listed fuel capacity alone produces roughly 377.4 lb (171.2 kg); the true ready-to-ride figure can still differ because dry-weight definitions vary.
How much torque does the Honda FMX 650 have per 100 lb?
Available data gives 10.73 lb-ft per 100 lb. That ratio helps explain how strong the engine is relative to the bike’s mass, especially at lower speeds.
What is the Honda FMX 650 displacement per pound?
The model has about 1.79 cc per lb in the available data. This simply shows how much engine displacement there is for each pound of motorcycle weight.
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 Honda Powersports website.