presentation of the MT-125 2023
Despite their very different displacements and characters, the MT-125 and MT-07 are sisters in blood, verve and screen. Unusual but true. Both machines share the same new TFT screen. The year 2023 brought a 5-inch color matrix, with smartphone pairing, MyRide app, multiple info and data recording during road trips. However, the display offers only one mode, whereas the 700 has 2 in stock.
Enriched with modernism, the MT-125 perhaps indulges a little too much. This chip has traction control built into its muscles. Staggering at this power level. Is it really useful to have this kind of assistance when you're putting out 15 horsepower?!
But these are not insignificant. They're the gateway to a world where adventures abound. Not yet got your A or A2 license? No problem, there's plenty of 125s on offer. Need something simple to get you around town? YS, CBF or Mash Seventy will do the trick.
No ? Is it the urge that prevails? A need for something hairy and that seems to bite?! Well, the Yamaha MT-125 shows off the big update it received some time ago.
You know how manufacturers go about creating an ultra-sporty roadster? They take a violent hypersport, strip it down, adapt it for road use, and let it boil in the hands of the riders. For the youngest member of the MT family, it's the same principle from the bottom up. Hop on Yam's little sports bike, the recently upgraded YZF-R 125. Take off the bodywork and see how much can be extracted to create 
2020 heralded the new face of Masters of Torque. The MT-03 II was given a major facelift. The little MT does exactly the same, with tapered eyes planted in a delicately aggressive fork head. Whether we like it or not, we're treated to the same luminous cyst in place of a mouth. With better-integrated air intake scoops inspired by the first MT-09, a redesigned fuel tank (1.5 liters less capacity) and a lighter engine mount, the Yam is more slender. It looks like a ballerina... not for the opera, but for a Batman concert.
The rear end has also been redesigned. Completely. It's no longer the posterior of a sports bike, but a true roadster hindquarters, with a one-piece seat and a more fluid, compact stature. Jiiffllll..... Theold MT took 10 years off the face in a headline.
So much for identity, let's see about technical features. The MT-125 takes its name from its displacement. As you'd expect, like all cops', it generates 15 hp from its single. The Z, Tuono, CB-R, Duke or GSX-S are no better or worse. But the Yamaha has an ace up its sleeve. Its engine benefits from a variable intake system. Called VVA and recently made available on theYZF-R 125, this system uses two cams controlled by a solenoid(I don't know what it looks like either). Below 7,400 rpm, the first cam acts, as its profile and timing are designed for better low- and mid-range performance. Above that, the VVA tilts the other cam. Benefiting from higher lift and a meaner valve-opening diagram, the mill will want to get the best out of it at high revs.
In the end, you still have no more than 15 grunts. At 10,000 rpm, 1,000 more than before. But the power and torque curve will be fuller than with yesterday's mechanics.
New engine, new gearbox and assisted anti-dribble clutch. It's not so much the sledgehammer downshifts with torque barely above 1 mkg that will ruin the ride, but a little smoothness and stability never hurts. What's more, the new clutch makes shifting much easier.

The handlebars are a little higher, the seat a little lower, and the footrests further forward. You can also count on the new saddle, with ergonomics geared towards greater comfort and agility.
A 41 mm inverted fork, monoshock, 292 mm front disc brakes with double-piston radial calipers, 17-inch wheels at each end... it's in between that we see change. In other words, a 30 mm shorter wheelbase for even greater agility. The frame and swingarm have been redesigned, without changing materials. Steel for the Deltabox, aluminum for the swingarm. Both are now combined with a wider pivot point.
The atmosphere is tense, the canine blows willingly, and if there are no low blows, no pity either. Those at the handlebars will be happy to compare their machines to this MT - and the whole gang will leave with a smile on their faces.
M.B -Manufacturer'sphotos
Key facts Yamaha MT-125 (2023) : What you need to know before you buy
Highlights
- More expressive face
- Admission variable
- Revised for greater agility
Weak points
- Illuminated jack
- No improvement in power-to-weight ratio
Prices
| Basic version | |
|---|---|
|
5,399€
|
|
|
5,699€
|
Performance
- Max speed : approximately 110 km/h (68.40 mph)
- Average fuel consumption : 2.10 liters/100km (1.12 mpg)
-
Estimated range
: 476 km (296 miles)
Calculated range until tank is empty, not verified.
History
Specifications Yamaha MT-125 2023
- Chassis
- Frame : type Deltabox in steel
- Fuel capacity : 10 liters (2.64 US gallons)
- Seat height : 810 mm (31.89 in)
- Length : 1,960 mm (77.17 in)
- Width : 800 mm (31.50 in)
- Min height : 1,065 mm (41.93 in)
- Wheelbase : 1,325 mm (52.17 in)
- Weight when fully loaded : 142 kg (313 lb)
- Front axle
- Reverse telehydraulic fork Ø 41 mm, Wheel travel : 130 mm (5.12 in)
- Braking 1 disc Ø 292 mm (11.5 in), radial mounting, 2-piston caliper
- Front tire : 100 / 80 - 17 → Order this type of tire
- Pressure : 1.8 bar
- Transmission
- 6 stage gearbox , manual
- Secondary by chain
- Rear axle
- Mono-damper, Wheel travel : 110 mm (4.33 in)
- Braking 1 disc Ø 230 mm (9.06 in), single-piston caliper
- Rear tire : 140 / 70 - 17 → Order this type of tire
- Pressure : 2 bar
- Motor
- single-cylinder , 4 strokes
- Injection
- Cooling system : liquid
- 1 ACT
- 4 valves
- 124.70 cc
- 15 ch (14.80 hp) to 10,000 rpm
- 1.17 mkg to 8,000 rpm
- Power-to-weight ratio : approximately 8.95 kg/ch
- Weight / torque ratio : approximately 113.21 kg/mkg
- Compression : 11.2 : 1
- CO² emissions: 47 g/km
- Standard equipment
- Brake assist : ABS
- Practical information
Used
Competitors
Compare the MT-125 to its competitors
Fuel consumption
Range
Torque
Power
Power-to-Weight ratio
Torque-to-Weight ratio
Speed
CO² emissions
FAQ Your frequently asked questions about the MT-125 2023
- What is the power of the MT-125 2023?
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The MT-125 2023 develops a power of 15 ch (14.80 hp)
- What is the torque of the MT-125 2023?
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The maximum torque of the MT-125 2023 is 1.17 mkg to 8,000 rpm.
- What is the maximum speed of the MT-125 2023?
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The MT-125 2023 is capable of reaching a top speed of approximately 110 km/h (68.40 mph) on the track.
- What is the weight of the MT-125 2023?
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The MT-125 2023 has a a weight when fully loaded of 142 kg (313 lb).
- What is the fuel consumption of the MT-125 2023?
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Average fuel consumption is estimated at 2.10 l/100km (1.12 mpg) according to the WMTC cycle.
- QWhat is the seat height of the MT-125 2023?
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To ensure good accessibility, the MT-125 2023 offers a minimum seat height of 810 mm (31.89 in).
- What is the price of the MT-125 2023?
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The price of the MT-125 2023 is 5,399€ in Spain. It is displayed at 5,699€ in France.
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