presentation of the Z 650 2021
You grope, you wonder, you hesitate, you gauge, and when you've just got your license, you often come back to a final hesitation: Z 650 or MT-07? And not necessarily when you're a new biker. If these two roadsters spend their years in the top 5 sales charts, it's because they manage to appeal to a wide audience.
In 2020, the mid-size Z has undergone a few changes in an attempt to catch up with the Yamaha in terms of sales. Sometimes, it's all about the engine character or the fun of the chassis; sometimes, all it takes is a little something extra to tip the scales. Well, the Z 650 offers some nice little extras to keep the potential mate.
We're taking it easy on the alterations. They mainly concern the face, still guided by the Sugomi ideology, with the impregnation of the new Kawa roadster identity. A move initiated by the Z 400, giving the 650 a more venomous approach. That's where the seduction comes in, because after that, it's all about the details. Reworked side panels, redesigned radiator scoops, a few black-painted housings and trim pieces, and a new windscreen subtly characterize the redesigns.
As for the chassis, nothing has changed. The tubular steel frame, suspension, wheels and brakes are all the same, carried over from the previous model. Kawasaki has worked in other areas. Firstly, to improve ground contact by fitting Dunlop Roadsport 2 tires. Secondly, passenger comfort has been improved by giving the seat more consistency. The second-level seat is 5 mm thicker in the center, and 10 mm thicker on the sides.
Thirdly, the engine needs a little overhaul. A few tweaks to the intake and exhaust make for a cleaner, Euro 5-compliant exhaust note, without affecting power and with more mid-range torque. On the other hand, the maximum power output loses a little 0.2 mkg.

Let's not forget to mention the new LED lighting, before letting everyone get impatient to start their twin. Its 68 horsepower are ideal for mid-range players, while the featherweight 188 kilos will let themselves be exhilarated by the joy of this fun and easy machine. The chassis relies on simple yet homogeneous components, calibrated just for the machine. The tubular steel frame holds a standard 41 mm fork and a preload-adjustable shock absorber. Two 300 mm brake discs and double-piston calipers are used for braking. The face-off with the Yamaha MT-07 promises to be even hotter. In Z's opinion, being an entry-level roadster is not a bottom-of-the-range affair.
M.B - Manufacturer's photos
Key facts Kawasaki Z 650 (2021) : What you need to know before you buy
Highlights
- Lightweight and fun
- TFT instrument panel
Weak points
- Still no passenger handles
Prices
| Basic version | |
|---|---|
|
7,299€
|
Performance
- Max speed : approximately 200 km/h (124.30 mph)
- Average fuel consumption : 4.30 liters/100km (0.55 mpg)
-
Estimated range
: 349 km (217 miles)
Calculated range until tank is empty, not verified.
Specifications Kawasaki Z 650 2021
- Chassis
- Frame : Tubular steel mesh
- Fuel capacity : 15 liters (3.96 US gallons)
- Seat height : 790 mm (31.10 in)
- Length : 2,055 mm (80.91 in)
- Width : 765 mm (30.12 in)
- Min height : 1,065 mm (41.93 in)
- Wheelbase : 1,410 mm (55.51 in)
- Weight when fully loaded : 188 kg (414 lb)
- Front axle
- Telehydraulic fork Ø 41 mm, Wheel travel : 125 mm (4.92 in)
- Braking 2 discs Ø 300 mm (11.81 in), 2-piston caliper
- Front tire : 120 / 70 - 17 → Order this type of tire
- Pressure : 2.25 bar
- Transmission
- 6 stage gearbox , manual
- Secondary by chain
- Rear axle
- Mono-damper, Wheel travel : 130 mm (5.12 in)
- Braking 1 disc Ø 220 mm (8.66 in), single-piston caliper
- Rear tire : 160 / 60 - 17 → Order this type of tire
- Pressure : 2.5 bar
- Motor
- two-cylinder online , 4 strokes
- Injection Ø 36 mm
- Cooling system : liquid
- 2 ACT
- 4 valves per cylinder
- 649 cc
- 68 ch (67.10 hp) to 8,000 rpm
- 6.50 mkg to 6,700 rpm
- Power-to-weight ratio : approximately 2.6 kg/ch
- Weight / torque ratio : approximately 26.87 kg/mkg
- Compression : 10.8 : 1
- Standard equipment
- Brake assist : ABS de serie
- Bluetooth
- Practical information
Essentials
Gallery
Used
Find this used Z 650 on MotoPlanete
Compare the Z 650 to its competitors
Price
Fuel consumption
Range
Torque
Power
Power-to-Weight ratio
Torque-to-Weight ratio
Speed
CO² emissions
FAQ Your frequently asked questions about the Z 650 2021
- What is the power of the Z 650?
-
The Z 650 2021 develops a power of 68 ch (67.10 hp)
- What is the torque of the Z 650?
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The maximum torque of the Z 650 2021 is 6.50 mkg to 6,700 rpm.
- What is the maximum speed of the Z 650?
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The Z 650 2021 is capable of reaching a top speed of approximately 200 km/h (124.30 mph) on the track.
- What is the weight of the Z 650?
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The Z 650 2021 has a a weight when fully loaded of 188 kg (414 lb).
- What is the fuel consumption of the Z 650?
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Average fuel consumption is estimated at 4.30 l/100km (0.55 mpg) according to the WMTC cycle.
- QWhat is the seat height of the Z 650?
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To ensure good accessibility, the Z 650 2021 offers a minimum seat height of 790 mm (31.10 in).
- What is the price of the Z 650?
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The price of the Z 650 2021 is 7,299€ in France
- What size tires should I put on my Z 650?
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The standard size for a Z 650 2021 is 120 / 70 - 17 for the front, and 160 / 60 - 17 for the rear.
- Where can I find high-quality used Z 650s?
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You can find used Z 650 at great prices on MotoPlanete, in the section dedicated to them—models from professionals and private sellers, as well as spare parts.
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Bikers' reviews Leave a review - 7 reviews
It's comforting.
Brush Rating : 4/5 Respond to brosse
Good handling
Not very powerful for my taste
The fuel tank is similar in size, to within 1l, to the mt07 of the same year Rating : 4/5 Respond to MG