Across 6 covered model years from 2017 to 2023, the Yamaha YFZ50 motorcycle has a listed wet/running weight of 220.5 lb (100 kg).
Yamaha YFZ50 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 Yamaha YFZ50?
wet weight
Using a model-level wet weight comparison, the Yamaha YFZ50 is lighter than about 83.2% of 197 Yamaha motorcycles with compatible weight data.
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 YFZ50 weight & related specs
| Model years covered | 2017, 2018, 2019, 2020, 2022, 2023 |
|---|---|
| Wet / running weight | 220.5 lb (100 kg) |
| Engine displacement | 49.4 cc to 49.5 cc |
| Fuel capacity | 1.53 US gal (5.8 L) |
| Full-tank fuel weight (estimated) | 9.5 lb (4.3 kg) |
Weight changes by model year
Useful weight calculations
| Displacement per pound | 0.22 cc / lb |
|---|---|
| Weight per 100 cc | 445.4 lb / 100 cc to 446.3 lb / 100 cc |
| Fuel weight as % of bike weight | 4.3% |
What the weight numbers tell you
Yamaha YFZ50 weight FAQ
How much does the Yamaha YFZ50 weigh?
The available wet/running figure is 220.5 lb (100 kg). This is more representative of the motorcycle you actually push, park and ride than a dry-only specification.
How does the Yamaha YFZ50 weight compare with similar Yamahas?
Relatively light. On a model-level comparison, it is lighter than about 83.2% of 197 Yamaha motorcycles with the same weight basis.
Are all Yamaha YFZ50 model years the same weight?
The supplied comparable weight values do not show a meaningful change across the 2017, 2018, 2019, 2020, 2022, 2023 years covered here.
What does a full tank of gas weigh on the Yamaha YFZ50?
A full tank works out to about 9.5 lb (4.3 kg) from the listed 1.53 US gal (5.8 L) capacity. Actual fuel density varies slightly, so treat it as a practical estimate.
What does the Yamaha YFZ50 weigh with a 180 lb rider?
The approximate combined total is 400.5 lb (181.6 kg) with a 180 lb rider, based on the representative wet/running weight used on this page.
What is the Yamaha YFZ50 displacement per pound?
The model has about 0.22 cc per lb in the available data. This simply shows how much engine displacement there is for each pound of motorcycle weight.
What is the Yamaha YFZ50 weight difference versus the category median?
The representative wet weight is about 154.5 lb (70.1 kg) lighter than the median Yamaha motorcycle weight of 375 lb (170.1 kg) in this dataset.
Is the Yamaha YFZ50 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 Yamaha Motorsports website.