Across 5 covered model years from 2018 to 2023, the Yamaha Tricity 155 motorcycle has supplied wet/running weights ranging from 363.8 lb (165 kg) to 379.2 lb (172 kg).
Yamaha Tricity 155 weight overview
This is neither unusually light nor extremely heavy. For most riders the practical weight question is more about seat height, center of mass and low-speed balance than the scale number alone.
Middleweight Motorcycle
How heavy is the Yamaha Tricity 155?
wet weight
Using a model-level wet weight comparison, the Yamaha Tricity 155 is heavier than about 63.2% of 129 Yamaha scooters with compatible weight data.
Ready-to-ride weight range
Bike + rider total weight
These totals use the model’s representative wet weight. They exclude riding gear, luggage and a passenger.
Yamaha Tricity 155 weight & related specs
| Model years covered | 2018, 2020, 2021, 2022, 2023 |
|---|---|
| Wet / running weight | 363.8 lb (165 kg) to 379.2 lb (172 kg) |
| Engine displacement | 155 cc |
| Power | 14.9 hp |
| Torque | 10.6 lb-ft (14.4 Nm) |
| Fuel capacity | 1.9 US gal (7.2 L) |
| Full-tank fuel weight (estimated) | 11.8 lb (5.4 kg) |
Weight changes by model year
The 2018 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 | 4.1 hp / 100 lb |
|---|---|
| Pounds per horsepower | 24.41 lb / hp |
| Torque per 100 lb | 2.8 lb-ft / 100 lb to 2.92 lb-ft / 100 lb |
| Displacement per pound | 0.41 cc / lb to 0.43 cc / lb |
| Weight per 100 cc | 234.7 lb / 100 cc to 244.6 lb / 100 cc |
| Fuel weight as % of bike weight | 3.1% to 3.3% |
What the weight numbers tell you
Yamaha Tricity 155 weight FAQ
How heavy is the Yamaha Tricity 155 ready to ride?
Listed ready-to-ride weight is 363.8 lb (165 kg) to 379.2 lb (172 kg). The year-specific section above shows which years use each figure where the supplied value changes.
Is the Yamaha Tricity 155 heavy compared with other Yamaha scooters?
It sits fairly close to the middle of the category. Its representative wet weight is around the 63rd percentile among 129 compatible Yamaha scooters.
Does the Yamaha Tricity 155 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 Tricity 155 fuel weigh?
The listed tank capacity is 1.9 US gal (7.2 L). Using approximately 0.745 kg/L gasoline, a full tank is roughly 11.8 lb (5.4 kg). That is an estimate for fuel mass, not an official Yamaha curb-weight calculation.
How heavy is the Yamaha Tricity 155 with an average-size rider?
A 180 lb rider brings the simple bike-plus-rider total to roughly 543.8 lb (246.6 kg) using the representative wet/running figure. Gear and luggage would add more.
How much horsepower does the Yamaha Tricity 155 have per 100 lb?
Where compatible power and weight figures are available, it works out to 4.1 hp per 100 lb. That places it around the 60th percentile within the compatible Yamaha scooter power-to-weight comparison.
How much of the Yamaha Tricity 155 total weight comes from fuel?
Based on the available weight basis, a full tank of gasoline represents about 3.1% to 3.3% of the motorcycle’s weight.
How does Yamaha Tricity 155 torque compare with its weight?
The calculated torque-to-weight range is 2.8 lb-ft per 100 lb to 2.92 lb-ft per 100 lb. It is useful for comparing bikes with very different overall weights.
What is the Yamaha Tricity 155 engine-size-to-weight ratio?
Engine displacement relative to bike weight is 0.41 cc per lb to 0.43 cc per lb. It can help compare motorcycles from very different displacement classes without relying on cc alone.
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.