For the 2014 model year, the Yamaha SR 400 35-years motorcycle has a listed wet/running weight of 383.6 lb (174 kg).
Yamaha SR 400 35-years weight overview
The bike falls into a normal middleweight range. At road speed the mass is usually less obvious; parking, slopes and walking-speed maneuvers are where you notice it most.
Middleweight Motorcycle
How heavy is the Yamaha SR 400 35-years?
wet weight
Using a model-level wet weight comparison, the Yamaha SR 400 35-years is lighter than about 57.1% of 28 Yamaha allround models 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 SR 400 35-years weight & related specs
| Model years covered | 2014 |
|---|---|
| Wet / running weight | 383.6 lb (174 kg) |
| Engine displacement | 399 cc |
| Torque | 20.2 lb-ft (27.4 Nm) |
| Fuel capacity | 3.17 US gal (12 L) |
| Full-tank fuel weight (estimated) | 19.7 lb (8.9 kg) |
Useful weight calculations
| Torque per 100 lb | 5.27 lb-ft / 100 lb |
|---|---|
| Displacement per pound | 1.04 cc / lb |
| Weight per 100 cc | 96.1 lb / 100 cc |
| Fuel weight as % of bike weight | 5.1% |
What the weight numbers tell you
Yamaha SR 400 35-years weight FAQ
What is the Yamaha SR 400 35-years wet weight?
The supplied wet/running weight is 383.6 lb (174 kg) across the model years covered here. That figure is the most useful available number for real-world handling because operating fluids and fuel are included.
Is the Yamaha SR 400 35-years lighter or heavier than other Yamaha allround models?
Weight is broadly typical for the category, landing around the 43rd percentile in this model-level Yamaha comparison.
How much does a full tank add to the Yamaha SR 400 35-years?
Based on the supplied 3.17 US gal (12 L) tank capacity, the gasoline itself weighs about 19.7 lb (8.9 kg) when full. On models with a wet/running weight, that fuel mass is already included in the listed ready-to-ride figure.
What is the combined Yamaha SR 400 35-years and rider weight?
Using the model’s representative wet/running weight and a 180 lb rider, the combined bike-and-rider mass is about 563.6 lb (255.6 kg) before riding gear, luggage or a passenger.
How much torque does the Yamaha SR 400 35-years have per 100 lb?
Where compatible torque and weight figures are available, the model works out to 5.27 lb-ft per 100 lb. This gives more context than torque alone because it relates engine twist to the mass it has to move.
What is the Yamaha SR 400 35-years displacement per pound?
The available figures work out to 1.04 cc per lb. This is not a performance rating, but it is a useful way to compare engine size against total motorcycle mass.
Where will I notice the Yamaha SR 400 35-years weight most?
Expect the weight to matter more off the throttle than at speed: garage movement, uneven footing and parking angle are the practical situations to think about.
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.