Key performance

15 ch
Power
🔧
125 cc
Displacement
⚖️
147 kg
Weight
🏎️
120 km/h
Top speed
💺
815 mm
Seat height
11.0 L
Fuel capacity
💰
4 790 €
New price
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Technical specifications

Engine

Displacement
125 cc
Power
15.0 ch @ 10000 tr/min (11.0 kW)
Torque
11.7 Nm @ 7700 tr/min
Engine type
Monocylindre, 4 temps
Cooling
liquide
Compression ratio
11.7 : 1
Bore × stroke
58 x 47.2 mm
Valves/cylinder
4
Camshafts
2 ACT
Fuel system
Injection Ø 28 mm
Starter
électrique

Chassis

Frame
Treillis en tubes d'acier
Gearbox
boîte à 6 rapports
Final drive
Chaîne
Front suspension
Fourche téléhydraulique Ø 37 mm, déb : 110 mm
Rear suspension
Mono-amortisseur, déb : 120 mm

Brakes

Front brakes
Freinage 1 disque Ø 290 mm, étrier 2 pistons
Rear brakes
Freinage 1 disque Ø 220 mm, étrier 2 pistons
Front tyre
100/80-17
Front tyre pressure
2.00 bar
Rear tyre
130/70-17
Rear tyre pressure
2.25 bar

Dimensions

Seat height
815.00 mm
Seat type
Selle biplaces
Fuel capacity
11.00 L
Weight
147.00 kg
New price
4 790 €

Overview

The Zs are the key to Kawasaki. A family of roadsters steeped in history. A Z 1000 that propelled the brand to the forefront, a Z 750 with striking success, an indispensable 650/900 duo on the current market, a Z 1300 powered by one of the few Japanese 6-cylinder engines... But there's a displacement where it has never dared to venture: 125 cm3. Yet it is the dawn of desires, a gateway to the intoxication of motorcycling. The greens are now moving to intrusion... to an offensive in the segment. With this Z 125, Kawasaki wants to offer, in turn, the first thrills of the roadster.

Kawasaki is playing big? No, Kawasaki is playing it safe. There's no point in trying to shock, dazzle, or shake things up. This little roadster therefore displays a slightly provocative but not excessive aesthetic, good proportions, worked edges, and a true personality. Not a miniature big Z, a real little Z to display yourself as the leader of the pack. We're not in the provocation, dear to Kawasaki; we're in the charm of youth.

The Z 125 shares its technical base with its sporty Ninja sibling – another significant skirmish in the small sportbike arena. A 4T single cylinder with liquid cooling is responsible for delivering the regulated 15 horsepower. No more watts, it’s not allowed. No competitor does better in terms of power, but Kawasaki’s weight doesn’t allow it to compensate. At 146 kilos, it is far from being the lightest. More noticeable, the frame, all in green, is a tubular steel trellis. It will therefore be tempting for future owners to slip in the anecdote that the infamous H2 uses the same type of structure. Braking will be ensured by a disc on each wheel, bitten by two-piston calipers, ABS included.

Thin tires, pocket-sized dimensions, assertive look, the Z 125 promises to be flattering and fun. Comfort will be more important on the roadster, which straightens the riding position with a higher handlebar than on the sporty model. Another difference, the seat is 30 mm higher on the Z than on the Ninja, while both are built on the same platform. This is due to the thicker saddle; and de facto more conciliatory for the buttocks. Also appreciable, the two-tone treatment of the seats is very effective.

Z and Ninja finally allow Kawasaki to offer bikes for young (or less young) people wanting to discover the world of motorcycling. And these machines are far from being ugly. Successful design and an impression of quality are assets that the roadster will highlight to carve out a place in a sector where the KTM 125 Duke rules, in a small constellation where also orbit Mash, Yamaha MT-125, Suzuki GSX-S 125, Aprilia 125 Tuono, Honda CB 125 R, and also...... Oh dear, there are many in the area. And yet, surely the Kawasaki will stand out.

M.B - Photos manufacturer

Standard equipment

  • Assistance au freinage : ABS

Practical info

  • La moto est accessible aux permis : A, A1, A2

Indicators & positioning

Weight-to-power ratio
0.10 ch/kg
🔄
Torque / weight
0.08 Nm/kg
🔧
Volumetric power
118.4 ch/L
In category Naked bike · 63-250cc displacement (810 motorcycles compared)
Power 15 ch Top 47%
9 ch median 15 ch 30 ch
Weight 147 kg Lighter than 29%
105 kg median 137 kg 168 kg
P/W ratio 0.10 ch/kg Top 67%
0.08 median 0.11 0.19 ch/kg

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