For the 2006 model year, the Yamaha TT-R125-LW motorcycle has a listed dry weight of 185.2 lb (84 kg).
Yamaha TT-R125-LW weight overview
This sits at the very light end of motorcycle mass, which is especially useful when the bike has to be moved around by hand or held on uneven ground. 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 TT-R125-LW?
dry weight
Using a model-level dry weight comparison, the Yamaha TT-R125-LW is lighter than about 77.1% 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 TT-R125-LW weight & related specs
| Model years covered | 2006 |
|---|---|
| Dry weight | 185.2 lb (84 kg) |
| Engine displacement | 123.7 cc |
| Power | 9.7 hp |
| Torque | 7.3 lb-ft (9.9 Nm) |
| Fuel capacity | 2.11 US gal (8 L) |
| Full-tank fuel weight (estimated) | 13.1 lb (6 kg) |
Useful weight calculations
| Horsepower per 100 lb | 5.24 hp / 100 lb |
|---|---|
| Pounds per horsepower | 19.09 lb / hp |
| Torque per 100 lb | 3.94 lb-ft / 100 lb |
| Displacement per pound | 0.67 cc / lb |
| Weight per 100 cc | 149.7 lb / 100 cc |
| Fuel weight as % of bike weight | 7.1% |
| Weight with full tank | 198.3 lb (90 kg) |
What the weight numbers tell you
Yamaha TT-R125-LW weight FAQ
How heavy is the Yamaha TT-R125-LW?
Listed dry weight is 185.2 lb (84 kg). Because no usable wet/running figure was supplied, treat that as a lower starting point rather than the exact on-road weight.
Is the Yamaha TT-R125-LW heavy compared with other Yamaha enduro/off-road motorcycles?
It is on the lighter side in this dataset. Its representative dry weight sits around the 23rd weight percentile among 24 Yamaha enduro/off-road motorcycles, meaning most compatible models are heavier.
How much does the Yamaha TT-R125-LW fuel weigh?
The listed tank capacity is 2.11 US gal (8 L). Using approximately 0.745 kg/L gasoline, a full tank is roughly 13.1 lb (6 kg). That is an estimate for fuel mass, not an official Yamaha curb-weight calculation.
How heavy is the Yamaha TT-R125-LW with an average-size rider?
A 180 lb rider brings the simple bike-plus-rider total to roughly 365.2 lb (165.6 kg) using the representative dry figure. Gear and luggage would add more.
How much horsepower does the Yamaha TT-R125-LW have per 100 lb?
Where compatible power and weight figures are available, it works out to 5.24 hp per 100 lb.
Can I treat the Yamaha TT-R125-LW dry weight as curb weight?
No. The usable figure is dry weight, so it excludes at least some operating fluids. Dry weight plus the estimated full fuel load is about 198.3 lb (90 kg), and oil/coolant or definition differences may add more.
What is the Yamaha TT-R125-LW full-tank weight estimate?
Filling the listed tank brings the calculated bike weight to roughly 198.3 lb (90 kg). This estimate is most useful when no official wet/running figure is available.
How much of the Yamaha TT-R125-LW total weight comes from fuel?
Based on the available weight basis, a full tank of gasoline represents about 7.1% of the motorcycle’s weight.
How does Yamaha TT-R125-LW torque compare with its weight?
The calculated torque-to-weight range is 3.94 lb-ft per 100 lb. It is useful for comparing bikes with very different overall weights.
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.