Underbones
2023Yamaha Jupiter Z1
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The 2023 Yamaha Jupiter Z1 is a practical 114cc underbone designed for urban commuters seeking reliable, fuel-efficient daily transportation. Powered by a single-cylinder four-stroke engine delivering nearly 10 horsepower, it offers smooth acceleration and easy handling for riders of all experience levels. Known for its dependable performance and low maintenance requirements, it excels in congested city environments.
- Capacity
- 113.7 ccm
- Engine
- Single, four-stroke
- Gearbox
- 4-speed
- Wet weight
- 101.0 kg
- Seat height
- 765 mm
- Power
- 9.9 HP (7.4 kW) @ 7750 RPM
What’s new for the 2023 Yamaha Jupiter Z1
vs the 2022| Spec | 2022 | 2023 |
|---|---|---|
| Front suspension | Telescopic | Telescopic fork |
| Rear suspension | Swing Arm Double Suspension | Unit Swing |
| Front brakes | Single disc. Hydraulic. | Single disc |
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built as a practical commuter cub for short urban and suburban trips rather than performance or adventure riding.
- Built for
- A humble, no-nonsense workhorse that prioritizes fuel efficiency, reliability, and ease of use over excitement.
- Not ideal for
- This is not the bike for riders seeking highway speed, long-distance touring comfort, or any kind of off-road capability.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 113.7 ccm
- Power
- 9.9 HP (7.4 kW) @ 7750 RPM
- Torque
- 9.8 Nm (1.0 kgf-m) @ 6750 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.0980 HP/kg (wet)
- Bore x stroke
- 50.0 x 57.9 mm
- Compression
- 9.3:1
- Cooling system
- Air
- Fuel system
- Injection
- Starting
- Electric & kick
- Ignition
- TCI
- Valves per cylinder
- 2
- Lubrication system
- Wet Sump
Transmission
- Gearbox
- 4-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, Sentritugal, Multipat
Dimensions & weight
- Wheelbase
- 1240 mm
- Overall length
- 1935 mm
- Overall width
- 680 mm
- Overall height
- 1065 mm
- Seat height
- 765 mm
- Wet weight
- 101.0 kg
- Fuel capacity
- 4.10 litres
- Ground clearance
- 150 mm
- Dry weight
- Not on record - add it
Chassis & suspension
- Frame
- Backbone
- Front suspension
- Telescopic fork
- Rear suspension
- Unit Swing
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 190 mm
- Rear brakes
- Expanding brake (drum brake)
- Front tyre
- 70/90-17
- Rear tyre
- 80/90-17
Other
- Color options
- Black, red, green
- Comments
- Cub sold in Asia.
Specs last verified against published sources: .
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2017 | 2019 | 2020 | 2022 | 2023 |
|---|---|---|---|---|---|
| Capacity | 114 cc | 114 cc | 114 cc | 114 cc | 114 cc |
| Dry weight | 102 kg | 102 kg | — | — | — |
| Seat height | 765 mm | 765 mm | 765 mm | 765 mm | 765 mm |
| Fuel capacity | 4.1 L | 4.1 L | 4.1 L | 4.1 L | 4.1 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Yamaha Jupiter Z1?
The 2023 Yamaha Jupiter Z1 has a Capacity of 113.7 ccm (6.94 cubic inches).
What engine power does the Yamaha Jupiter Z1 have?
The 2023 Yamaha Jupiter Z1 has a Power of 9.9 HP (7.4 kW) @ 7750 RPM.
How many gears does the Yamaha Jupiter Z1 have?
The 2023 Yamaha Jupiter Z1 has a Gearbox of 4-speed.
What is the torque of the Yamaha Jupiter Z1?
The 2023 Yamaha Jupiter Z1 has a Torque of 9.8 Nm (1.0 kgf-m or 7.2 ft.lbs) @ 6750 RPM.
How much does the Yamaha Jupiter Z1 weigh?
The 2023 Yamaha Jupiter Z1 has a Wet weight of 101.0 kg (222.7 pounds).
Shop this bike
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The 2023 Yamaha Jupiter Z1 is a fantastic choice for riders looking for a reliable, agile, and stylish motorcycle. With its powerful 115cc engine, this bike offers a perfect balance of performance and fuel efficiency. The design of the Jupiter Z1 is modern and sleek, with a sporty appearance that is sure to turn heads on the road. Whether you're commuting in the city or hitting the open highway, this bike offers a smooth and comfortable ride, making it a versatile option for riders of all skill levels.
Overall, the 2023 Yamaha Jupiter Z1 is a top-notch motorcycle that delivers on both style and performance. Its impressive engine, modern design, and comfortable ride make it a great choice for anyone in the market for a new bike. With its combination of power and fuel efficiency, this bike is sure to impress riders both on the road and at the pump. If you're looking for a reliable and stylish motorcycle that offers a thrilling ride, the Jupiter Z1 is definitely worth considering.
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