Key performance

13 ch
Power
🔧
124 cc
Displacement
⚖️
120 kg
Weight
🏎️
110 km/h
Top speed
💺
860 mm
Seat height
10.0 L
Fuel capacity
💰
2 999 €
New price
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Technical specifications

Engine

Displacement
124 cc
Power
13.0 ch @ 8000 tr/min (9.6 kW)
Torque
11.7 Nm @ 2500 tr/min
Engine type
Monocylindre, 4 temps
Cooling
par air
Compression ratio
10 : 1
Bore × stroke
54 x 54 mm
Valves/cylinder
4

Chassis

Frame
simple berceau dédoublé en acier
Gearbox
boîte à 5 rapports
Final drive
Chaîne
Front suspension
Fourche téléhydraulique Ø nc, déb : 175 mm
Rear suspension
Mono-amortisseur, déb : 190 mm

Brakes

Front brakes
Freinage 1 disque Ø 260 mm, étrier 2 pistons
Rear brakes
Freinage 1 disque Ø 220 mm, étrier simple piston
Front tyre
100/80-17
Rear tyre
130/70-17

Dimensions

Seat height
860.00 mm
Fuel capacity
10.00 L
Weight
120.00 kg
Dry weight
106.00 kg
New price
2 999 €

Overview

Do you remember your first thrill on two wheels? For a whole generation of young riders, the answer might well be the Yamaha XT 125 X. Arriving in 2007 and refined until its 2010 version, this little powerhouse brought the supermotard DNA to novices, without scaring them. It’s not the most powerful with its 13 horsepower patiently extracted at 8000 rpm, but that’s precisely its genius. Its philosophy? To offer the feel and style of a larger model, the XT 660, in an accessible and playful format.

Yamaha XT 125 X

Its secret lies in its dimensions. Barely 120 kg fully fueled, a reassuring seat height of 86 cm, and 17-inch wheels that give it the agility of a cat in urban environments. The 124 cc single-cylinder engine is a patient instructor. Its torque of 11.7 Nm available from 2500 rpm means you never fight the mechanics. The five-speed gearbox is precise, and you learn to play with it, to extract the 110 km/h top speed without drama. It’s the perfect motorcycle to master corners, roundabouts, and stops with confidence.

On the used motorcycle market, the Yamaha XT 125 X 2010 represents a smart purchase today. For a price ranging from around 2000 to 3000 euros depending on condition and year, you get robust mechanics, fuel efficiency, and honest equipment. The front and rear disc brakes are more than sufficient for its featherweight. Compared to the direct competitor of the time, the Suzuki DR 125 SM, the Yamaha boasts a more accomplished look, closer to its larger siblings, but may seem a little less lively than the fiery Aprilia SX 125 of the time. It’s a perfect middle ground.

The target audience is clear: the young rider seeking style and fun, or the city dweller wanting a lightweight, maneuverable, and economical motorcycle. It doesn’t claim to be a pure sportbike. Its suspension, although equipped with long travel, is tuned for comfort and sidewalk riding, not for the track. That’s its charm. It teaches the basics of active riding without ever being mean. Looking for a used Yamaha XT 125 X is opting for a first motorcycle that will leave good memories, more than for a simple machine to pass the riding test. It’s a serious toy that has democratized the supermotard smile.

Practical info

  • La moto est accessible aux permis : A

Indicators & positioning

Weight-to-power ratio
0.11 ch/kg
🔄
Torque / weight
0.10 Nm/kg
🔧
Volumetric power
103.2 ch/L
In category Super motard · 62-248cc displacement (306 motorcycles compared)
Power 13 ch Top 41%
10 ch median 12 ch 20 ch
Weight 120 kg Lighter than 62%
102 kg median 125 kg 188 kg
P/W ratio 0.11 ch/kg Top 43%
0.08 median 0.10 0.15 ch/kg

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