Key performance

15 ch
Power
🔧
124 cc
Displacement
⚖️
137 kg
Weight
🏎️
110 km/h
Top speed
14.0 L
Fuel capacity
💰
2 999 €
New price
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Technical specifications

Engine

Displacement
124 cc
Power
15.0 ch @ 9000 tr/min (11.0 kW)
Engine type
Monocylindre, 4 temps
Cooling
par air
Valves/cylinder
4
Camshafts
2 ACT
Fuel system
Injection

Chassis

Frame
Cadre tubulaire en acier
Gearbox
boîte à 6 rapports
Final drive
Chaîne
Front suspension
Fourche téléhydraulique Ø 37 mm
Rear suspension
2 amortisseurs latéraux

Brakes

Front brakes
Freinage
Rear brakes
Freinage 1 disque
Front tyre
110/70-17
Front tyre pressure
1.60 bar
Rear tyre
130/70-17
Rear tyre pressure
2.00 bar

Dimensions

Fuel capacity
14.00 L
Weight
137.00 kg
New price
2 999 €

Overview

Taking a motorcycle, sticking a Union Jack flag on the airbox, painting it black, and renaming it "British Seven" when it was the "Black Seven" in dark green — that's a marketing strategy that would elicit a smile. Except that at Mash, this kind of role-playing works. The French brand, assembled in China, has built its reputation on accessible retro styling, and the Seven embodies this ambition perfectly: an assumed British posture, a contained price of €2,999, and now an engine that finally delivers.

Mash 125 Black / British Seven

Because that’s really where the chapter changes. The Seven was previously separated from the same aging engine block as its cousin the Seventy, the latter continuing its career with its 11 horsepower and 5-speed gearbox. Mash chose a different path for the Seven, sourcing its engine from the Korean engine manufacturer Hyosung. The result is unambiguous: liquid cooling, 4 valves, 6 gears, and a power output increased to 15 horsepower at 9,000 rpm for a displacement of 124 cc. The Seven laughs in its big sister’s face. In return, the physical bill is paid: 137 kilograms all full, which positions it at the top of the retro 125 class. Lightness is not its register, but consistency is beginning to be.

The Seven does not seek to mimic a sport roadster. It embraces its classic geometry, its 37 mm non-inverted telescopic fork, its two lateral shock absorbers, and its steel tubular frame. The all-black finish — fork sleeves, caliper, rim, fork stem — structures a coherent silhouette, reinforced by the spoked wheels, the front metal fender, the removable stainless steel conical exhaust, and the long club seat. In this niche, the Orcal Astor plays in the same stylistic register, and other competitors have joined the race since. But the Seven holds its own without denying itself.

The Euro5 regulatory upgrade was accompanied by a real technical enrichment. ABS makes its appearance to control the two-piston front caliper on a 300 mm disc and the 220 mm rear disc, where the previous version was content with a simple coupling. The instrument cluster has also been revised: double needle dial, digital window, gear indicator. It is understated, legible, and frankly more refined than what previous generations offered. The center stand, the Fat Bar handlebar, and the Monza-style cap complete equipment that exceeds what is generally expected in this price range.

Mash 125 Black / British Seven

At €2,999, the Seven is aimed at a specific audience: the A1 license holder who wants a characterful machine without getting into debt, or the car driver who approaches motorcycling from the lower displacement with a pronounced taste for retro aesthetics. It is not made for long journeys; its 14-liter tank and maximum speed of 110 km/h naturally confine it to urban and suburban uses. But in this space, it does its job with a consistency that few 125s at this price can claim. Mash has produced a mature machine, without trying to do more than it is.

Standard equipment

  • Assistance au freinage : Frenado combinado

Practical info

  • La moto est accessible aux permis : A

Indicators & positioning

Weight-to-power ratio
0.11 ch/kg
🔧
Volumetric power
119.4 ch/L
In category Classic · 62-248cc displacement (398 motorcycles compared)
Power 15 ch Top 45%
8 ch median 14 ch 26 ch
Weight 137 kg Lighter than 29%
104 kg median 130 kg 212 kg
P/W ratio 0.11 ch/kg Top 62%
0.08 median 0.12 0.22 ch/kg

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