Scooters
2012Aeon CO-IN 125I
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The 2012 Aeon CO-IN 125i is a compact automatic scooter designed for urban commuters and budget-conscious riders seeking reliable daily transportation. Powered by a fuel-injected 125cc four-stroke engine with liquid cooling, it delivers modest but adequate performance for city riding. Known for its practical design and economical operation, this scooter excels in navigating congested streets and offering low maintenance requirements.
- Capacity
- 124.9 ccm
- Engine
- Single, four-stroke
- Gearbox
- Not on record
Know it? Add it → - Dry weight
- 94.0 kg
- Seat height
- 740 mm
- Power
- 15.0 HP (11.0 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Designed primarily for short urban commutes and running errands around town.
- Built for
- A practical, no-frills small-capacity scooter that prioritizes economy and ease of use over performance.
- Not ideal for
- Not suitable for highway travel, long-distance touring, or riders seeking speed and excitement.
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
- 124.9 ccm
- Power
- 15.0 HP (11.0 kW)
- Torque
- 9.3 Nm (0.9 kgf-m) @ 7500 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.1596 HP/kg (dry)
- Bore x stroke
- 52.4 x 57.9 mm
- Compression
- 10.8:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- CDI
- Valves per cylinder
- 4
- Lubrication system
- Wet sump, Oil pump pressurized
Transmission
- Transmission type
- Automatic
- Final drive
- Chain
- Clutch
- Centrifugal clutch
Dimensions & weight
- Wheelbase
- 1210 mm
- Overall length
- 1700 mm
- Overall width
- 635 mm
- Overall height
- 1055 mm
- Seat height
- 740 mm
- Dry weight
- 94.0 kg
- Fuel capacity
- 5.50 litres
- Ground clearance
- 100 mm
Chassis & suspension
- Frame
- Steel tube
- Front suspension
- Telescopic fork
- Rear suspension
- Single shock
- Front wheel travel
- 60 mm
- Rear wheel travel
- 55 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 155 mm
- Rear brakes
- Expanding brake (drum brake)
- Rear brakes diameter
- 110 mm
- Front tyre
- 90/90-10
- Rear tyre
- 90/90-10
Other
- Color options
- White, azure, green
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 | 2012 | 2025 | 2026 |
|---|---|---|---|
| Capacity | 125 cc | 125 cc | 125 cc |
| Dry weight | 94 kg | 112 kg | 112 kg |
| Seat height | 740 mm | 740 mm | 740 mm |
| Fuel capacity | 5.5 L | 6 L | 6 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 Aeon CO-IN 125I?
The 2012 Aeon CO-IN 125I has a Capacity of 124.9 ccm (7.62 cubic inches).
What engine power does the Aeon CO-IN 125I have?
The 2012 Aeon CO-IN 125I has a Power of 15.0 HP (11.0 kW).
What is the torque of the Aeon CO-IN 125I?
The 2012 Aeon CO-IN 125I has a Torque of 9.3 Nm (0.9 kgf-m or 6.9 ft.lbs) @ 7500 RPM.
How much does the Aeon CO-IN 125I weigh?
The 2012 Aeon CO-IN 125I has a Dry weight of 94.0 kg (207.2 pounds).
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