For the 2004 model year, the Yamaha TT-R125 LW E motorcycle has a listed dry weight of 172 lb (78 kg).
Yamaha TT-R125 LW E weight overview
This is a genuinely light bike. That usually makes parking, pushing it around a garage and catching small low-speed balance errors easier than on larger motorcycles. 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 E?
dry weight
Using a model-level dry weight comparison, the Yamaha TT-R125 LW E is lighter than about 92.3% of 110 Yamaha 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 E weight & related specs
| Model years covered | 2004 |
|---|---|
| Dry weight | 172 lb (78 kg) |
| Engine displacement | 123.7 cc |
| Torque | 7.3 lb-ft (9.9 Nm) |
Useful weight calculations
| Torque per 100 lb | 4.25 lb-ft / 100 lb |
|---|---|
| Displacement per pound | 0.72 cc / lb |
| Weight per 100 cc | 139 lb / 100 cc |
What the weight numbers tell you
Yamaha TT-R125 LW E weight FAQ
How much does the Yamaha TT-R125 LW E weigh?
The source data gives 172 lb (78 kg) as dry weight. A fueled, road-ready bike will weigh more than this figure.
How does the Yamaha TT-R125 LW E weight compare with similar Yamahas?
Relatively light. On a model-level comparison, it is lighter than about 92.3% of 110 Yamaha motorcycles with the same weight basis.
What does the Yamaha TT-R125 LW E weigh with a 180 lb rider?
The approximate combined total is 352 lb (159.6 kg) with a 180 lb rider, based on the representative dry weight used on this page.
How much heavier will the Yamaha TT-R125 LW E be than its dry weight?
No. Dry weight excludes at least some operating fluids, so the actual ready-to-ride motorcycle will weigh more.
How does Yamaha TT-R125 LW E torque compare with its weight?
Available data gives 4.25 lb-ft per 100 lb. That ratio helps explain how strong the engine is relative to the bike’s mass, especially at lower speeds.
What is the Yamaha TT-R125 LW E engine-size-to-weight ratio?
The model has about 0.72 cc per lb in the available data. This simply shows how much engine displacement there is for each pound of motorcycle weight.
How far is the Yamaha TT-R125 LW E from the median Yamaha motorcycle weight?
The representative dry weight is about 119 lb (54 kg) lighter than the median Yamaha motorcycle weight of 291 lb (132 kg) in this dataset.
Is the Yamaha TT-R125 LW E easy to move around by hand?
By scale weight it is light, so backing up, garage movement and slow-speed corrections should require less effort than on heavier bikes. Geometry still matters.
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.