Scooters
2024Yamaha Aerox 155
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The 2024 Yamaha Aerox 155 is a sporty 155cc automatic scooter designed for riders wanting performance styling with everyday practicality. Its liquid-cooled engine and CVT transmission deliver responsive acceleration for city and highway commuting, complemented by sporty bodywork and digital instrumentation. It suits riders seeking a scooter with more edge than typical commuter models.
- Capacity
- 155.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 116.0 kg
- Seat height
- 790 mm
- Power
- 14.8 HP (10.8 kW) @ 8000 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Sporty maxi-styled 155cc scooter built for zipping through city traffic and short daily commutes with practical under-seat storage.
- Built for
- A nimble, fun little scooter with punchy liquid-cooled VVA power for its class, agile handling and modern LED/digital styling.
- Not ideal for
- Not for highway touring, long-distance travel, off-road use, or riders wanting serious speed and manual-gearbox engagement.
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
- 155.0 ccm
- Power
- 14.8 HP (10.8 kW) @ 8000 RPM
- Torque
- 13.9 Nm (1.4 kgf-m) @ 6500 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.1276 HP/kg (dry)
- Bore x stroke
- 58.0 x 58.7 mm
- Compression
- 10.5:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- TCI
- Valves per cylinder
- 4
- Lubrication system
- Wet sump
Transmission
- Transmission type
- Automatic
- Clutch
- Centrifugal dry clutch
Dimensions & weight
- Wheelbase
- 1350 mm
- Overall length
- 1980 mm
- Overall width
- 700 mm
- Overall height
- 1150 mm
- Seat height
- 790 mm
- Dry weight
- 116.0 kg
- Wet weight
- 126.0 kg
- Fuel capacity
- 5.50 litres
- Ground clearance
- 145 mm
- Carrying capacity
- 24.5 L Under-Seat Storage
Chassis & suspension
- Frame
- Underbone, steel
- Front suspension
- Telescopic fork, 26mm
- Rear suspension
- Unit Swing
Brakes & wheels
- Front brakes
- Single disc. ABS
- Front brakes diameter
- 230 mm
- Rear brakes
- Expanding brake (drum brake)
- ABS
- Yes
- Front tyre
- 110/80-14
- Rear tyre
- 140/70-14
Other
- Color options
- Black, Grey, Blue
- Comments
- Sold in Asia.
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 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Capacity | 155 cc | 155 cc | 155 cc | 155 cc |
| Dry weight | 116 kg | 116 kg | 116 kg | 116 kg |
| Seat height | 790 mm | 790 mm | 790 mm | 790 mm |
| Fuel capacity | 5.5 L | 5.5 L | 5.5 L | 5.5 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 Aerox 155?
The 2024 Yamaha Aerox 155 has a Capacity of 155.0 ccm (9.46 cubic inches).
What engine power does the Yamaha Aerox 155 have?
The 2024 Yamaha Aerox 155 has a Power of 14.8 HP (10.8 kW) @ 8000 RPM.
What is the torque of the Yamaha Aerox 155?
The 2024 Yamaha Aerox 155 has a Torque of 13.9 Nm (1.4 kgf-m or 10.3 ft.lbs) @ 6500 RPM.
How much does the Yamaha Aerox 155 weigh?
The 2024 Yamaha Aerox 155 has a Dry weight of 116.0 kg (255.7 pounds).
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