Aeon My 125I - 2012 Specifications and Reviews

The 2012 Aeon My 125i is an entry-level commuter scooter designed for budget-conscious riders seeking reliable daily transportation. Powered by a fuel-injected 125cc four-stroke engine producing nearly 11 horsepower, it delivers practical performance for urban riding. Known for its affordability and straightforward engineering, it's best suited for new riders and those prioritizing economy over sportiness.

2012
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General information

CategoryAllround
Year2012
ModelAeon My 125i

Engine and Transmission Specifications

ClutchWet
Transmission type,final driveChain
Gearbox5-speed
Cooling systemAir
Lubrication systemWet sump, Oil pump pressurized
IgnitionTCI
Fuel systemInjection. EFI
Valves per cylinder4
Bore x stroke56.5 x 49.5 mm (2.2 x 1.9 inches)
Compression9.0:1
Torque8.30 Nm (0.8 kgf-m or 6.1 ft.lbs) @ 7500
Power10.73
Engine typeSingle cylinder, four-stroke
Capacity:124.90 ccm (7.62 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakes diameter190 mm (7.5 inches)
Rear brakesExpanding brake (drum brake)
Front brakes diameter256 mm (10.1 inches)
Front brakesSingle disc
Rear tyre dimensions120/80-14
Front tyre dimensions120/80-14
Rear suspension travel60 mm (2.4 inches)
Rear suspensionSingle shock
Front suspension travel80 mm (3.1 inches)
Front suspensionTelescopic fork
Frame typeSteel tube

Physical measures and capacities

Fuel capacity6.00 litres (1.59 gallons)
Wheelbase1,210 mm (47.6 inches)
Ground clearance230 mm (9.1 inches)
Overall width770 mm (30.3 inches)
Overall length1,770 mm (69.7 inches)
Overall height1,150 mm (45.3 inches)
Seat height735 mm (28.9 inches) If adjustable, lowest setting.
Power/weight ratio0.0994 HP/kg
Dry weight108.0 kg (238.1 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsBlack, red, green
StarterElectric & kick

Performance Profile & Rider Fit

10.7 hp
Peak Power

Best For

Track10%
City85%
Cornering40%
Daily Riding70%
Touring20%
Passenger25%

Rider Profile

Best ForThis scooter-style commuter is ideal for beginners or riders who want simple, low-stress transportation.
PurposeBuilt for short urban trips, errands, and light commuting rather than performance riding.
Rider FitIts low seat height and light dry weight make it easy to manage for smaller or less experienced riders.
CharacterA practical, unintimidating little machine that prioritizes accessibility and everyday usability over excitement.
Not Ideal ForNot suitable for highway travel, long-distance touring, or riders seeking speed and power.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2012 Aeon My 125I Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 735mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2012 Aeon My 125I, with a moderate knee angle of around 105 degrees and a slightly forward riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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