Across 5 covered model years from 1986 to 1990, the Yamaha SRX 6 motorcycle has a listed wet/running weight of 379.2 lb (172 kg).
Yamaha SRX 6 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 SRX 6?
wet weight
Using a model-level wet weight comparison, the Yamaha SRX 6 is lighter than about 66.7% of 69 Yamaha naked bikes 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 SRX 6 weight & related specs
| Model years covered | 1986, 1987, 1988, 1989, 1990 |
|---|---|
| Wet / running weight | 379.2 lb (172 kg) |
| Engine displacement | 608 cc |
| Power | 42 hp |
| Fuel capacity | 3.96 US gal (15 L) |
| Full-tank fuel weight (estimated) | 24.6 lb (11.2 kg) |
Weight changes by model year
Useful weight calculations
| Horsepower per 100 lb | 11.08 hp / 100 lb |
|---|---|
| Pounds per horsepower | 9.03 lb / hp |
| Displacement per pound | 1.6 cc / lb |
| Weight per 100 cc | 62.4 lb / 100 cc |
| Fuel weight as % of bike weight | 6.5% |
What the weight numbers tell you
Yamaha SRX 6 weight FAQ
What is the Yamaha SRX 6 wet weight?
The supplied wet/running weight is 379.2 lb (172 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 SRX 6 lighter or heavier than other Yamaha naked bikes?
It is comparatively light for this Yamaha category. The model lands near the 33rd percentile for weight in the compatible dataset.
Which Yamaha SRX 6 years have different weight specs?
No clear weight change appears in the usable model-year data. Other specifications may still differ by year.
How much does a full tank add to the Yamaha SRX 6?
Based on the supplied 3.96 US gal (15 L) tank capacity, the gasoline itself weighs about 24.6 lb (11.2 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 SRX 6 and rider weight?
Using the model’s representative wet/running weight and a 180 lb rider, the combined bike-and-rider mass is about 559.2 lb (253.6 kg) before riding gear, luggage or a passenger.
What is the Yamaha SRX 6 power-to-weight ratio?
Available model-year data produces 11.08 hp per 100 lb. It shows engine output relative to motorcycle mass rather than just quoting peak horsepower. That places it around the 39th percentile within the compatible Yamaha naked bike power-to-weight comparison.
How much of the Yamaha SRX 6 total weight comes from fuel?
The calculated full-tank fuel mass is about 6.5% of the listed motorcycle weight. Because the available basis is wet/running weight, that fuel is already included in the ready-to-ride figure.
What is the Yamaha SRX 6 engine-size-to-weight ratio?
The available figures work out to 1.6 cc per lb. This is not a performance rating, but it is a useful way to compare engine size against total motorcycle mass.
How far is the Yamaha SRX 6 from the median Yamaha naked bike weight?
Compared with the median Yamaha naked bike weight of 418.9 lb (190 kg), the model is roughly 39.7 lb (18 kg) lighter.
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.