For the 1992 model year, the Yamaha XTZ 660 Ténéré Marathon Byrd motorcycle has a listed dry weight of 429.9 lb (195 kg).
Yamaha XTZ 660 Ténéré Marathon Byrd weight overview
This is middleweight territory: substantial enough to feel planted, but still well short of heavyweight touring and large-cruiser mass. The comparison uses dry weight because a usable wet/running figure was not supplied, so the actual ready-to-ride motorcycle will be heavier.
Middleweight Motorcycle
How heavy is the Yamaha XTZ 660 Ténéré Marathon Byrd?
dry weight
Using a model-level dry weight comparison, the Yamaha XTZ 660 Ténéré Marathon Byrd is heavier than about 97.9% of 24 Yamaha enduro/off-road 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 XTZ 660 Ténéré Marathon Byrd weight & related specs
| Model years covered | 1992 |
|---|---|
| Dry weight | 429.9 lb (195 kg) |
| Engine displacement | 660 cc |
| Power | 46 hp |
| Torque | 41.2 lb-ft (55.9 Nm) |
| Fuel capacity | 5.28 US gal (20 L) |
| Full-tank fuel weight (estimated) | 32.8 lb (14.9 kg) |
Useful weight calculations
| Horsepower per 100 lb | 10.7 hp / 100 lb |
|---|---|
| Pounds per horsepower | 9.35 lb / hp |
| Torque per 100 lb | 9.59 lb-ft / 100 lb |
| Displacement per pound | 1.54 cc / lb |
| Weight per 100 cc | 65.1 lb / 100 cc |
| Fuel weight as % of bike weight | 7.6% |
| Weight with full tank | 462.8 lb (209.9 kg) |
What the weight numbers tell you
Yamaha XTZ 660 Ténéré Marathon Byrd weight FAQ
How much does the Yamaha XTZ 660 Ténéré Marathon Byrd weigh?
The source data gives 429.9 lb (195 kg) as dry weight. A fueled, road-ready bike will weigh more than this figure.
How does the Yamaha XTZ 660 Ténéré Marathon Byrd weight compare with similar Yamahas?
It is on the heavier side. Its representative dry weight is around the 98th percentile among 24 compatible Yamaha enduro/off-road motorcycles.
What does a full tank of gas weigh on the Yamaha XTZ 660 Ténéré Marathon Byrd?
A full tank works out to about 32.8 lb (14.9 kg) from the listed 5.28 US gal (20 L) capacity. Actual fuel density varies slightly, so treat it as a practical estimate.
What does the Yamaha XTZ 660 Ténéré Marathon Byrd weigh with a 180 lb rider?
The approximate combined total is 609.9 lb (276.6 kg) with a 180 lb rider, based on the representative dry weight used on this page.
Is the Yamaha XTZ 660 Ténéré Marathon Byrd strong for its weight?
The calculated range is 10.7 hp per 100 lb. This ratio is usually more informative for acceleration comparisons than horsepower alone.
How much heavier will the Yamaha XTZ 660 Ténéré Marathon Byrd be than its dry weight?
Do not treat dry weight as curb weight. Adding the listed fuel capacity alone produces roughly 462.8 lb (209.9 kg); the true ready-to-ride figure can still differ because dry-weight definitions vary.
What is the Yamaha XTZ 660 Ténéré Marathon Byrd full-tank weight estimate?
Using the listed dry weight plus the calculated fuel mass, the estimated weight with a full tank is 462.8 lb (209.9 kg). That still may not equal official curb weight because dry-weight definitions can exclude other fluids or equipment.
What is the Yamaha XTZ 660 Ténéré Marathon Byrd torque per 100 lb of bike weight?
Available data gives 9.59 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 XTZ 660 Ténéré Marathon Byrd have per pound?
The model has about 1.54 cc per lb in the available data. This simply shows how much engine displacement there is for each pound of motorcycle weight.
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.