Across the 2017 and 2023 model years, the Yamaha Jupiter Z1 motorcycle has supplied wet/running weights ranging from 222.7 lb (101 kg) and dry weights ranging from 224.9 lb (102 kg), depending on model year.
Yamaha Jupiter Z1 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 Jupiter Z1?
wet weight
Using a model-level wet weight comparison, the Yamaha Jupiter Z1 is lighter than about 62.4% of 129 Yamaha scooters 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 Jupiter Z1 weight & related specs
| Model years covered | 2017, 2023 |
|---|---|
| Wet / running weight | 222.7 lb (101 kg) |
| Dry weight | 224.9 lb (102 kg) |
| Engine displacement | 113.5 cc to 124.7 cc |
| Torque | 7.2 lb-ft (9.8 Nm) to 7.3 lb-ft (9.9 Nm) |
| Fuel capacity | 1.08 US gal (4.1 L) |
| Full-tank fuel weight (estimated) | 6.7 lb (3.1 kg) |
Weight changes by model year
The 2017 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
| Torque per 100 lb | 3.25 lb-ft / 100 lb |
|---|---|
| Displacement per pound | 0.5 cc / lb to 0.56 cc / lb |
| Weight per 100 cc | 178.6 lb / 100 cc to 198.1 lb / 100 cc |
| Fuel weight as % of bike weight | 3% to 3% |
| Weight with full tank | 231.6 lb (105.1 kg) |
What the weight numbers tell you
Yamaha Jupiter Z1 weight FAQ
What does the Yamaha Jupiter Z1 weigh ready to ride?
The supplied figures span 222.7 lb (101 kg) for wet/running weight and 224.9 lb (102 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 Jupiter Z1 heavy compared with other Yamaha scooters?
It sits fairly close to the middle of the category. Its representative wet weight is around the 38th percentile among 129 compatible Yamaha scooters.
Does the Yamaha Jupiter Z1 weight change by model year?
Not in the usable weight data on this page. Across the covered 2017 and 2023 years, the supplied weight figure remains the same where comparable values are available.
How much does the Yamaha Jupiter Z1 fuel weigh?
The listed tank capacity is 1.08 US gal (4.1 L). Using approximately 0.745 kg/L gasoline, a full tank is roughly 6.7 lb (3.1 kg). That is an estimate for fuel mass, not an official Yamaha curb-weight calculation.
How heavy is the Yamaha Jupiter Z1 with an average-size rider?
A 180 lb rider brings the simple bike-plus-rider total to roughly 402.7 lb (182.6 kg) using the representative wet/running figure. Gear and luggage would add more.
What is the Yamaha Jupiter Z1 full-tank weight estimate?
Based on the available dry-weight and tank-capacity data, a full-tank estimate is 231.6 lb (105.1 kg). Oil, coolant and market-specific equipment can still make actual ready-to-ride weight different.
How much torque does the Yamaha Jupiter Z1 have per 100 lb?
The calculated torque-to-weight range is 3.25 lb-ft per 100 lb. It is useful for comparing bikes with very different overall weights.
What is the Yamaha Jupiter Z1 displacement per pound?
Engine displacement relative to bike weight is 0.5 cc per lb to 0.56 cc per lb. It can help compare motorcycles from very different displacement classes without relying on cc alone.
How much does Yamaha Jupiter Z1 weight vary by year?
The usable year data ranges from 222.7 lb (101 kg) in 2023 to 224.9 lb (102 kg) in 2017.
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.