2025 Aeon CO-IN 125i vs 2014 Yamaha X-MAX 400

The Yamaha X-MAX 400 records higher power, higher torque and larger displacement than the Aeon CO-IN 125i.

Recorded specification differences

  • Manufacturer: Aeon CO-IN 125i Aeon, Yamaha X-MAX 400 Yamaha
  • Model: Aeon CO-IN 125i Aeon CO-IN 125i, Yamaha X-MAX 400 Yamaha X-MAX 400
  • Year: Aeon CO-IN 125i 2025, Yamaha X-MAX 400 2014
  • Displacement: Aeon CO-IN 125i 124.9, Yamaha X-MAX 400 395
  • Power: Aeon CO-IN 125i 8.1, Yamaha X-MAX 400 31
  • Torque: Aeon CO-IN 125i 8.8, Yamaha X-MAX 400 33.8
  • Weight: Aeon CO-IN 125i 112, Yamaha X-MAX 400 211
  • Seat height: Aeon CO-IN 125i 74, Yamaha X-MAX 400 79
Aeon CO-IN 125i vs Yamaha X-MAX 400 key specifications
SpecAeon CO-IN 125iYamaha X-MAX 400
Year20252014
CategoryScooterScooter
Displacement124.9395
Power8.131
Torque8.833.8
Weight112211

Power

The Yamaha X-MAX 400 records 31 hp, 22.9 hp (282.7%) more than the Aeon CO-IN 125i at 8.1 hp.

Torque

The Yamaha X-MAX 400 records 33.8 Nm of torque, 25 Nm (284.1%) more than the Aeon CO-IN 125i at 8.8 Nm.

Displacement

The Yamaha X-MAX 400 records 395 cc, 270.1 cc (216.3%) more than the Aeon CO-IN 125i at 124.9 cc.

Seat height

The Yamaha X-MAX 400 has a higher recorded seat height (79) than the Aeon CO-IN 125i (74), a difference of 5.

Frequently asked questions

Which motorcycle records more power, the Aeon CO-IN 125i or the Yamaha X-MAX 400?

The Yamaha X-MAX 400 records 31 hp, 22.9 hp (282.7%) more than the Aeon CO-IN 125i at 8.1 hp.

Which motorcycle records more torque, the Aeon CO-IN 125i or the Yamaha X-MAX 400?

The Yamaha X-MAX 400 records 33.8 Nm of torque, 25 Nm (284.1%) more than the Aeon CO-IN 125i at 8.8 Nm.

Which motorcycle records larger displacement, the Aeon CO-IN 125i or the Yamaha X-MAX 400?

The Yamaha X-MAX 400 records 395 cc, 270.1 cc (216.3%) 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 X-MAX 400 compare?

The Yamaha X-MAX 400 has a higher recorded seat height (79) than the Aeon CO-IN 125i (74), a difference of 5.

VS
AE

Aeon CO-IN 125i

2025Scooter

Displacement124.9 cc
Power8.1 hp
Yamaha logo

Yamaha X-MAX 400

2014Scooter

Displacement395 cc
Power31 hp

Most searched

Ask about these

Ask which bike fits daily rides, touring, or a first motorcycle. Both models stay in context.

Better
Worse

Aeon CO-IN 125i

2025 • Scooter

Yamaha X-MAX 400

2014 • Scooter

Engine & Performance

Engine Displacement
124.9 cc
395 cc
Power
8.1 hp
31 hp
Torque
8.8 Nm
33.8 Nm
Engine Type
Other
-
Engine Details
Other | Cylinder: 1
DOHC
Power / Weight
0.0719 hp/kg
0.147 hp/kg
Compression Ratio
10.8:1
10.6:1

Fuel & Capacity

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

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
120/70-15
Rear Tyre
130/70-13
150/70-13

Dimensions & Weight

Length
168.5 cm
219 cm
Height
110.2 cm
-
Seat Height
74 cm
79 cm
Wheelbase
121 cm
156.5 cm
Ground Clearance
14 cm
11 cm
Dry Weight
112 kg
-
Wet Weight
-
211 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.