Across 5 covered model years from 2009 to 2019, the Yamaha YFM90 motorcycle has supplied wet/running weights ranging from 264.6 lb (120 kg) and dry weights ranging from 264.6 lb (120 kg), depending on model year.
Yamaha YFM90 weight overview
This is on the lighter side for a road motorcycle. The advantage is usually most obvious while parking, maneuvering at walking speed and moving the bike around off the engine.
Light Motorcycle
How heavy is the Yamaha YFM90?
wet weight
Using a model-level wet weight comparison, the Yamaha YFM90 is lighter than about 77.2% of 197 Yamaha motorcycles 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.
Yamaha YFM90 weight & related specs
| Model years covered | 2009, 2011, 2012, 2016, 2019 |
|---|---|
| Wet / running weight | 264.6 lb (120 kg) |
| Dry weight | 264.6 lb (120 kg) |
| Engine displacement | 88 cc |
| Fuel capacity | 1.27 US gal (4.8 L) |
| Full-tank fuel weight (estimated) | 7.9 lb (3.6 kg) |
Weight changes by model year
Useful weight calculations
| Displacement per pound | 0.33 cc / lb |
|---|---|
| Weight per 100 cc | 300.6 lb / 100 cc |
| Fuel weight as % of bike weight | 3% |
| Weight with full tank | 272.4 lb (123.6 kg) |
What the weight numbers tell you
Yamaha YFM90 weight FAQ
How much does the Yamaha YFM90 weigh?
For the model years covered here, wet/running weight is 264.6 lb (120 kg), while dry weight is 264.6 lb (120 kg). Do not treat dry and wet figures as interchangeable.
How does the Yamaha YFM90 weight compare with similar Yamahas?
Relatively light. On a model-level comparison, it is lighter than about 77.2% of 197 Yamaha motorcycles with the same weight basis.
Are all Yamaha YFM90 model years the same weight?
The supplied comparable weight values do not show a meaningful change across the 2009, 2011, 2012, 2016, 2019 years covered here.
What does a full tank of gas weigh on the Yamaha YFM90?
A full tank works out to about 7.9 lb (3.6 kg) from the listed 1.27 US gal (4.8 L) capacity. Actual fuel density varies slightly, so treat it as a practical estimate.
What does the Yamaha YFM90 weigh with a 180 lb rider?
The approximate combined total is 444.6 lb (201.6 kg) with a 180 lb rider, based on the representative wet/running weight used on this page.
What does the Yamaha YFM90 weigh with a full tank?
The page calculates about 272.4 lb (123.6 kg) with a full tank by adding the listed fuel mass to the dry figure. Treat this as a practical estimate, not an official Yamaha curb-weight number.
How large is the Yamaha YFM90 engine for its weight?
The model has about 0.33 cc per lb in the available data. This simply shows how much engine displacement there is for each pound of motorcycle weight.
Is the Yamaha YFM90 above or below the typical Yamaha motorcycle weight?
The representative wet weight is about 110.5 lb (50.1 kg) lighter than the median Yamaha motorcycle weight of 375 lb (170.1 kg) in this dataset.
Is the Yamaha YFM90 easy to move around by hand?
The number is manageable for a road bike, but you still notice it when parking, making tight low-speed turns or catching a lean. On the move, chassis balance can make it feel lighter than the scale suggests.
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 Yamaha Motorsports website.