Across 18 covered model years from 2008 to 2025, the Yamaha TT-R125LE motorcycle has supplied wet/running weights ranging from 198 lb (89.8 kg) to 436.5 lb (198 kg) and dry weights ranging from 172 lb (78 kg), depending on model year.
Yamaha TT-R125LE 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.
Very Light Motorcycle
How heavy is the Yamaha TT-R125LE?
wet weight
Using a model-level wet weight comparison, the Yamaha TT-R125LE is lighter than about 82.4% of 68 Yamaha enduro/off-road motorcycles with compatible weight data.
Dry vs 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 TT-R125LE weight & related specs
| Model years covered | 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 |
|---|---|
| Wet / running weight | 198 lb (89.8 kg) to 436.5 lb (198 kg) |
| Dry weight | 172 lb (78 kg) |
| Engine displacement | 124 cc |
| Fuel capacity | 1.6 US gal (6.05 L) |
| Full-tank fuel weight (estimated) | 9.9 lb (4.5 kg) |
Weight changes by model year
The 2008 model is used as the baseline where data is available. Only later supplied values that differ are shown below. A year pill does not mean every individual weight field was supplied for that year.
Useful weight calculations
| Displacement per pound | 0.28 cc / lb to 0.72 cc / lb |
|---|---|
| Weight per 100 cc | 138.7 lb / 100 cc to 352 lb / 100 cc |
| Fuel weight as % of bike weight | 2.3% to 5.8% |
| Weight with full tank | 181.9 lb (82.5 kg) |
What the weight numbers tell you
Yamaha TT-R125LE weight FAQ
What does the Yamaha TT-R125LE weigh ready to ride?
The supplied figures span 198 lb (89.8 kg) to 436.5 lb (198 kg) for wet/running weight and 172 lb (78 kg) for dry weight across the years in this page. Wet weight is the better guide to what you actually manage on the road.
Is the Yamaha TT-R125LE heavy compared with other Yamaha enduro/off-road motorcycles?
It is on the lighter side in this dataset. Its representative wet weight sits around the 18th weight percentile among 68 Yamaha enduro/off-road motorcycles, meaning most compatible models are heavier.
Does the Yamaha TT-R125LE weight change by model year?
Not every covered year uses the same figure. The page groups identical values together and lists the later model years where the supplied weight specification changes.
How much does the Yamaha TT-R125LE fuel weigh?
The listed tank capacity is 1.6 US gal (6.05 L). Using approximately 0.745 kg/L gasoline, a full tank is roughly 9.9 lb (4.5 kg). That is an estimate for fuel mass, not an official Yamaha curb-weight calculation.
How heavy is the Yamaha TT-R125LE with an average-size rider?
A 180 lb rider brings the simple bike-plus-rider total to roughly 378 lb (171.4 kg) using the representative wet/running figure. Gear and luggage would add more.
How heavy is the Yamaha TT-R125LE after filling the fuel tank?
Using the listed dry weight plus the calculated fuel mass, the estimated weight with a full tank is 181.9 lb (82.5 kg). That still may not equal official curb weight because dry-weight definitions can exclude other fluids or equipment.
How many cc does the Yamaha TT-R125LE have per pound?
Engine displacement relative to bike weight is 0.28 cc per lb to 0.72 cc per lb. It can help compare motorcycles from very different displacement classes without relying on cc alone.
How does the Yamaha TT-R125LE compare with the median Yamaha enduro/off-road motorcycle weight?
The model sits about 75.4 lb (34.2 kg) lighter than the compatible median Yamaha enduro/off-road motorcycle weight used on this page.
Will the Yamaha TT-R125LE feel heavy at low speed?
Its low mass should make hand-moving and parking easier than on most full-size road motorcycles. Seat height and center of mass can still change how manageable it feels.
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.