For the 2021 model year, the Yamaha Ray ZR 125Fi motorcycle has a listed wet/running weight of 218.3 lb (99 kg).
Yamaha Ray ZR 125Fi 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 Ray ZR 125Fi?
wet weight
Using a model-level wet weight comparison, the Yamaha Ray ZR 125Fi is lighter than about 84.8% 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 Ray ZR 125Fi weight & related specs
| Model years covered | 2021 |
|---|---|
| Wet / running weight | 218.3 lb (99 kg) |
| Engine displacement | 125 cc |
| Torque | 7.2 lb-ft (9.7 Nm) |
| Fuel capacity | 1.37 US gal (5.2 L) |
| Full-tank fuel weight (estimated) | 8.5 lb (3.9 kg) |
Useful weight calculations
| Torque per 100 lb | 3.28 lb-ft / 100 lb |
|---|---|
| Displacement per pound | 0.57 cc / lb |
| Weight per 100 cc | 174.6 lb / 100 cc |
| Fuel weight as % of bike weight | 3.9% |
What the weight numbers tell you
Yamaha Ray ZR 125Fi weight FAQ
How much does the Yamaha Ray ZR 125Fi weigh?
The available wet/running figure is 218.3 lb (99 kg). This is more representative of the motorcycle you actually push, park and ride than a dry-only specification.
How does the Yamaha Ray ZR 125Fi weight compare with similar Yamahas?
Relatively light. On a model-level comparison, it is lighter than about 84.8% of 197 Yamaha motorcycles with the same weight basis.
What does a full tank of gas weigh on the Yamaha Ray ZR 125Fi?
A full tank works out to about 8.5 lb (3.9 kg) from the listed 1.37 US gal (5.2 L) capacity. Actual fuel density varies slightly, so treat it as a practical estimate.
What does the Yamaha Ray ZR 125Fi weigh with a 180 lb rider?
The approximate combined total is 398.3 lb (180.6 kg) with a 180 lb rider, based on the representative wet/running weight used on this page.
How much of the Yamaha Ray ZR 125Fi total weight comes from fuel?
Fuel accounts for roughly 3.9% of the available motorcycle weight figure. On lighter bikes that share can be surprisingly noticeable.
How does Yamaha Ray ZR 125Fi torque compare with its weight?
Available data gives 3.28 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 Yamaha Ray ZR 125Fi engine-size-to-weight ratio?
The model has about 0.57 cc per lb in the available data. This simply shows how much engine displacement there is for each pound of motorcycle weight.
How far is the Yamaha Ray ZR 125Fi from the median Yamaha motorcycle weight?
The representative wet weight is about 156.7 lb (71.1 kg) lighter than the median Yamaha motorcycle weight of 375 lb (170.1 kg) in this dataset.
Is the Yamaha Ray ZR 125Fi 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.