For the 2005 model year, the Yamaha Aerox 50 motorcycle has a listed dry weight of 213.8 lb (97 kg).
Yamaha Aerox 50 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. The comparison uses dry weight because a usable wet/running figure was not supplied, so the actual ready-to-ride motorcycle will be heavier.
Very Light Motorcycle
How heavy is the Yamaha Aerox 50?
dry weight
Using a model-level dry weight comparison, the Yamaha Aerox 50 is lighter than about 80.5% of 110 Yamaha 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.
Yamaha Aerox 50 weight & related specs
| Model years covered | 2005 |
|---|---|
| Dry weight | 213.8 lb (97 kg) |
| Engine displacement | 49 cc |
| Torque | 2 lb-ft (2.7 Nm) |
| Fuel capacity | 1.85 US gal (7 L) |
| Full-tank fuel weight (estimated) | 11.5 lb (5.2 kg) |
Useful weight calculations
| Torque per 100 lb | 0.93 lb-ft / 100 lb |
|---|---|
| Displacement per pound | 0.23 cc / lb |
| Weight per 100 cc | 436.4 lb / 100 cc |
| Fuel weight as % of bike weight | 5.4% |
| Weight with full tank | 225.3 lb (102.2 kg) |
What the weight numbers tell you
Yamaha Aerox 50 weight FAQ
How much does the Yamaha Aerox 50 weigh?
The source data gives 213.8 lb (97 kg) as dry weight. A fueled, road-ready bike will weigh more than this figure.
How does the Yamaha Aerox 50 weight compare with similar Yamahas?
Relatively light. On a model-level comparison, it is lighter than about 80.5% of 110 Yamaha motorcycles with the same weight basis.
What does a full tank of gas weigh on the Yamaha Aerox 50?
A full tank works out to about 11.5 lb (5.2 kg) from the listed 1.85 US gal (7 L) capacity. Actual fuel density varies slightly, so treat it as a practical estimate.
What does the Yamaha Aerox 50 weigh with a 180 lb rider?
The approximate combined total is 393.8 lb (178.6 kg) with a 180 lb rider, based on the representative dry weight used on this page.
How much heavier will the Yamaha Aerox 50 be than its dry weight?
Do not treat dry weight as curb weight. Adding the listed fuel capacity alone produces roughly 225.3 lb (102.2 kg); the true ready-to-ride figure can still differ because dry-weight definitions vary.
How much heavier is the Yamaha Aerox 50 with a full tank?
Using the listed dry weight plus the calculated fuel mass, the estimated weight with a full tank is 225.3 lb (102.2 kg). That still may not equal official curb weight because dry-weight definitions can exclude other fluids or equipment.
What is the Yamaha Aerox 50 torque per 100 lb of bike weight?
Available data gives 0.93 lb-ft per 100 lb. That ratio helps explain how strong the engine is relative to the bike’s mass, especially at lower speeds.
How many cc does the Yamaha Aerox 50 have per pound?
The model has about 0.23 cc per lb in the available data. This simply shows how much engine displacement there is for each pound of motorcycle weight.
How does the Yamaha Aerox 50 compare with the median Yamaha motorcycle weight?
The representative dry weight is about 77.2 lb (35 kg) lighter than the median Yamaha motorcycle weight of 291 lb (132 kg) in this dataset.
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.