2025 Aeon CO-IN 125i vs 2017 Yamaha Smax

The Yamaha Smax records larger displacement than the Aeon CO-IN 125i.

Recorded specification differences

  • Manufacturer: Aeon CO-IN 125i Aeon, Yamaha Smax Yamaha
  • Model: Aeon CO-IN 125i Aeon CO-IN 125i, Yamaha Smax Yamaha Smax
  • Year: Aeon CO-IN 125i 2025, Yamaha Smax 2017
  • Displacement: Aeon CO-IN 125i 124.9, Yamaha Smax 155
  • Weight: Aeon CO-IN 125i 112, Yamaha Smax 149
  • Seat height: Aeon CO-IN 125i 74, Yamaha Smax 80
Aeon CO-IN 125i vs Yamaha Smax key specifications
SpecAeon CO-IN 125iYamaha Smax
Year20252017
CategoryScooterScooter
Displacement124.9155
Power8.1-
Torque8.8-
Weight112149

Displacement

The Yamaha Smax records 155 cc, 30.1 cc (24.1%) more than the Aeon CO-IN 125i at 124.9 cc.

Seat height

The Yamaha Smax has a higher recorded seat height (80) than the Aeon CO-IN 125i (74), a difference of 6.

Frequently asked questions

Which motorcycle records larger displacement, the Aeon CO-IN 125i or the Yamaha Smax?

The Yamaha Smax records 155 cc, 30.1 cc (24.1%) more than the Aeon CO-IN 125i at 124.9 cc.

How do the recorded seat heights of the Aeon CO-IN 125i and the Yamaha Smax compare?

The Yamaha Smax has a higher recorded seat height (80) than the Aeon CO-IN 125i (74), a difference of 6.

VS
AE

Aeon CO-IN 125i

2025Scooter

Displacement124.9 cc
Power8.1 hp
Yamaha logo

Yamaha Smax

2017Scooter

Displacement155 cc

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Aeon CO-IN 125i

2025 • Scooter

Yamaha Smax

2017 • Scooter

Engine & Performance

Engine Displacement
124.9 cc
155 cc
Power
8.1 hp
-
Torque
8.8 Nm
-
Engine Type
Other
-
Engine Details
Other | Cylinder: 1
SOHC
Power / Weight
0.0719 hp/kg
-
Valves / Cylinder
-
4
Compression Ratio
10.8:1
11.0:1

Fuel & Capacity

Fuel System
Injection
Injection
Cooling System
Liquid-cooled
Liquid-cooled
Starter
Electric
Electric Kick

Transmission & Drive

Gearbox
Automatic
Automatic
Transmission
Chain
Belt

Chassis & Suspension

Front Suspension
Telescopic
Telescopic

Brake System

Front Brakes
Disc
Disc
Rear Brakes
Drum
Disc

Tires & Wheels

Front Tyre
120/70-13
120/70-13
Rear Tyre
130/70-13
130/70-13

Dimensions & Weight

Length
168.5 cm
203 cm
Height
110.2 cm
130 cm
Seat Height
74 cm
80 cm
Wheelbase
121 cm
140.5 cm
Ground Clearance
14 cm
-
Dry Weight
112 kg
-
Wet Weight
-
149 kg

Disclaimer: The technical specifications, performance values, ride profile analyses, match scores, and other data presented on this page are compiled for informational purposes and processed through algorithmic calculations. Their source, license, and commercial-use rights are not fully documented. This information does not constitute a definitive, official, or binding reference. Actual values may vary depending on the model year, market, equipment options, riding conditions, and individual use. Before making a purchase decision, we strongly recommend consulting an authorized dealer or the manufacturer for verified and up-to-date specifications. RPMVault assumes no liability for any decisions made based on the information provided on this page.