Across the 2015 and 2022 model years, the Honda TMX 125 Alpha motorcycle has supplied dry weights ranging from 238.1 lb (108 kg) to 249.1 lb (113 kg).
Honda TMX 125 Alpha weight overview
The weight is relatively manageable, so the bike should demand less effort than a heavyweight machine when backing up, parking or making slow-speed corrections. The comparison uses dry weight because a usable wet/running figure was not supplied, so the actual ready-to-ride motorcycle will be heavier.
Light Motorcycle
How heavy is the Honda TMX 125 Alpha?
dry weight
Using a model-level dry weight comparison, the Honda TMX 125 Alpha is lighter than about 86.1% of 18 Honda allround models with compatible weight data.
Dry weight range
Bike + rider total weight
These totals use the model’s representative dry weight. They exclude riding gear, luggage and a passenger.
Honda TMX 125 Alpha weight & related specs
| Model years covered | 2015, 2022 |
|---|---|
| Dry weight | 238.1 lb (108 kg) to 249.1 lb (113 kg) |
| Engine displacement | 124.1 cc to 125 cc |
| Power | 9.7 hp |
| Torque | 6.9 lb-ft (9.4 Nm) |
| Fuel capacity | 2.27 US gal (8.6 L) |
| Full-tank fuel weight (estimated) | 14.1 lb (6.4 kg) |
Weight changes by model year
The 2015 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
| Horsepower per 100 lb | 4.07 hp / 100 lb |
|---|---|
| Pounds per horsepower | 24.55 lb / hp |
| Torque per 100 lb | 2.91 lb-ft / 100 lb |
| Displacement per pound | 0.5 cc / lb to 0.52 cc / lb |
| Weight per 100 cc | 191.9 lb / 100 cc to 199.3 lb / 100 cc |
| Fuel weight as % of bike weight | 5.7% to 5.9% |
| Weight with full tank | 252.2 lb (114.4 kg) to 263.2 lb (119.4 kg) |
What the weight numbers tell you
Honda TMX 125 Alpha weight FAQ
What is the Honda TMX 125 Alpha dry weight?
The available dry weight is 238.1 lb (108 kg) to 249.1 lb (113 kg). Actual ready-to-ride weight will be higher after fuel and operating fluids are added.
Is the Honda TMX 125 Alpha lighter or heavier than other Honda allround models?
It is comparatively light for this Honda category. The model lands near the 14th percentile for weight in the compatible dataset.
Which Honda TMX 125 Alpha years have different weight specs?
The supplied data shows different weight figures across the 2015 and 2022 model years. Use the year-specific changes section above for the exact value attached to each changed year.
How much does a full tank add to the Honda TMX 125 Alpha?
Based on the supplied 2.27 US gal (8.6 L) tank capacity, the gasoline itself weighs about 14.1 lb (6.4 kg) when full. This helps explain part of the difference between dry and ready-to-ride mass.
What is the combined Honda TMX 125 Alpha and rider weight?
Using the model’s representative dry weight and a 180 lb rider, the combined bike-and-rider mass is about 423.6 lb (192.1 kg) before riding gear, luggage or a passenger.
What is the Honda TMX 125 Alpha power-to-weight ratio?
Available model-year data produces 4.07 hp per 100 lb. It shows engine output relative to motorcycle mass rather than just quoting peak horsepower. That places it around the 14th percentile within the compatible Honda allround power-to-weight comparison.
Is the listed Honda TMX 125 Alpha weight ready to ride?
The published usable figure is dry, not curb weight. A simple dry-plus-full-fuel estimate is 252.2 lb (114.4 kg) to 263.2 lb (119.4 kg), but that still is not a substitute for an official wet/curb specification.
What does the Honda TMX 125 Alpha weigh with a full tank?
Filling the listed tank brings the calculated bike weight to roughly 252.2 lb (114.4 kg) to 263.2 lb (119.4 kg). This estimate is most useful when no official wet/running figure is available.
How much of the Honda TMX 125 Alpha total weight comes from fuel?
The calculated full-tank fuel mass is about 5.7% to 5.9% of the bike’s listed weight. This helps show why a dry-weight number can understate what you actually manage on the road.
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 Honda Powersports website.