For the 2015 model year, the Yamaha X-MAX 400 MOMODesign motorcycle has a listed wet/running weight of 465.2 lb (211 kg).
Yamaha X-MAX 400 MOMODesign weight overview
This is firmly on the heavier side. The real penalty is not necessarily normal riding; it is low-speed work, awkward parking and moving the bike around manually.
Heavy Motorcycle
How heavy is the Yamaha X-MAX 400 MOMODesign?
wet weight
Using a model-level wet weight comparison, the Yamaha X-MAX 400 MOMODesign is heavier than about 83.7% of 129 Yamaha scooters 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 X-MAX 400 MOMODesign weight & related specs
| Model years covered | 2015 |
|---|---|
| Wet / running weight | 465.2 lb (211 kg) |
| Engine displacement | 395 cc |
| Power | 31.1 hp |
| Torque | 24.9 lb-ft (33.8 Nm) |
| Fuel capacity | 3.7 US gal (14 L) |
| Full-tank fuel weight (estimated) | 23 lb (10.4 kg) |
Useful weight calculations
| Horsepower per 100 lb | 6.69 hp / 100 lb |
|---|---|
| Pounds per horsepower | 14.96 lb / hp |
| Torque per 100 lb | 5.36 lb-ft / 100 lb |
| Displacement per pound | 0.85 cc / lb |
| Weight per 100 cc | 117.8 lb / 100 cc |
| Fuel weight as % of bike weight | 4.9% |
What the weight numbers tell you
Yamaha X-MAX 400 MOMODesign weight FAQ
How heavy is the Yamaha X-MAX 400 MOMODesign ready to ride?
Listed ready-to-ride weight is 465.2 lb (211 kg).
Is the Yamaha X-MAX 400 MOMODesign heavy compared with other Yamaha scooters?
Relatively speaking, it is on the heavier side. The model sits near the 84th weight percentile in its Yamaha category, so it is heavier than most of the compatible comparison set.
How much does the Yamaha X-MAX 400 MOMODesign fuel weigh?
The listed tank capacity is 3.7 US gal (14 L). Using approximately 0.745 kg/L gasoline, a full tank is roughly 23 lb (10.4 kg). That is an estimate for fuel mass, not an official Yamaha curb-weight calculation.
How heavy is the Yamaha X-MAX 400 MOMODesign with an average-size rider?
A 180 lb rider brings the simple bike-plus-rider total to roughly 645.2 lb (292.6 kg) using the representative wet/running figure. Gear and luggage would add more.
How much horsepower does the Yamaha X-MAX 400 MOMODesign have per 100 lb?
Where compatible power and weight figures are available, it works out to 6.69 hp per 100 lb. That places it around the 81st percentile within the compatible Yamaha scooter power-to-weight comparison.
What is the Yamaha X-MAX 400 MOMODesign torque-to-weight ratio?
The calculated torque-to-weight range is 5.36 lb-ft per 100 lb. It is useful for comparing bikes with very different overall weights.
How large is the Yamaha X-MAX 400 MOMODesign engine for its weight?
Engine displacement relative to bike weight is 0.85 cc per lb. It can help compare motorcycles from very different displacement classes without relying on cc alone.
Is the Yamaha X-MAX 400 MOMODesign above or below the typical Yamaha scooter weight?
The model sits about 198.4 lb (90 kg) heavier than the compatible median Yamaha scooter weight used on this page.
Will the Yamaha X-MAX 400 MOMODesign feel heavy at low speed?
It is heavy enough that smart parking matters. Avoid situations where you have to paddle it backward uphill or catch it after it leans too far.
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.