Yamaha MT-09 2021 vs. Kawasaki Z900 2023

Yamaha MT-09 2021

Yamaha MT-09 2021

Kawasaki Z900 2023

Kawasaki Z900 2023

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Overview - Yamaha MT-09 2021 vs Kawasaki Z900 2023

The Yamaha MT-09 2021 and the Kawasaki Z900 2023 are both naked bikes with similar technical specifications. However, there are some notable differences between the two models.

In terms of engine power, the Kawasaki Z900 2023 has a slight advantage with 125 HP compared to the Yamaha MT-09 2021's 119 HP. The Kawasaki also has a higher torque of 98.6 Nm compared to the Yamaha's 93 Nm. Both bikes have fuel injection systems, liquid cooling, and in-line engines, but the Yamaha has 3 cylinders while the Kawasaki has 4. The Yamaha has a displacement of 889 ccm, while the Kawasaki has a larger displacement of 948 ccm.

Both bikes have upside-down telescopic forks for the front suspension and swing arms with monoshock absorbers for the rear suspension. The Yamaha has an aluminum frame with a twin tube design, while the Kawasaki has a steel frame with a double cradle design. Both bikes have double disk brakes on the front with similar diameters of 298 mm for the Yamaha and 300 mm for the Kawasaki.

Yamaha MT-09 2021

Yamaha MT-09 2021

In terms of advanced rider assistance systems, both bikes have ABS and traction control. However, the Yamaha also has a quickshifter, while the Kawasaki has additional features such as riding modes and ride by wire.

In terms of dimensions and weights, the Yamaha has a slightly shorter wheelbase of 1430 mm compared to the Kawasaki's 1450 mm. The seat height of the Yamaha is also slightly higher at 825 mm compared to the Kawasaki's 795 mm. However, the Yamaha is lighter with a kerb weight of 189 kg compared to the Kawasaki's 212 kg.

Kawasaki Z900 2023

Kawasaki Z900 2023

In terms of strengths, the Yamaha MT-09 2021 offers no more load change reactions, even more pressure from the center, and an over-complete electronics package. It also has a great working quickshifter, comfortably integrated seating position, successful chassis, lively handling, and enormous riding pleasure. On the other hand, the Kawasaki Z900 2023 offers light and natural handling with high stability, a silky engine with full pull from low revs, high chassis transparency, great feedback, and a seating position with a feel-good factor. It is also praised for its absolutely fair price.

In terms of weaknesses, the Yamaha MT-09 2021 has a polarizing look, a small TFT display, somewhat indirect front wheel feel, and cruise control only available in the SP variant. On the other hand, the Kawasaki Z900 2023 has relatively cumbersome operation of the menu, no slope-dependent assistance systems, and a high weight.

Overall, both bikes have their strengths and weaknesses, and the choice between the Yamaha MT-09 2021 and the Kawasaki Z900 2023 will depend on the rider's preferences and priorities.

Technical Specifications Yamaha MT-09 2021 compared to Kawasaki Z900 2023

Yamaha MT-09 2021
Kawasaki Z900 2023

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore78 mmBore73.4 mm
StrokeStroke62.1 mmStroke56 mm
Engine powerEngine power119 HPEngine power125 HP
Rpm at Max. PowerRpm at Max. Power10,000 rpmRpm at Max. Power9,500 rpm
TorqueTorque93 NmTorque98.6 Nm
Rpm at TorqueRpm at Torque7,000 rpmRpm at Torque7,700 rpm
Compression RatioCompression Ratio11.5 Compression Ratio11.8
Fuel systemFuel systemInjectionFuel systemInjection
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
IgnitionIgnitionTransistorIgnitionDigital
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders3Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement889 ccmDisplacement948 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
TravelTravel130 mmTravel120 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
Shock mountShock mountDeflectionShock mountDeflection
TravelTravel122 mmTravel140 mm

Chassis

FrameFrameAluminiumFrameSteel
Frame typeFrame typeTwin TubeFrame typeDouble cradle
RakeRake65 degreeRake65 degree
TrailTrail108 mmTrail105 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter298 mmDiameter300 mm

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter245 mmDiameter250 mm

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Quickshifter, Traction controlAdvanced Rider Assistance SystemsABS, Riding modes, Ride by Wire, Traction control

Dimensions and Weights

Front tyre widthFront tyre width120 mmFront tyre width120 mm
Front tyre heightFront tyre height70 %Front tyre height70 %
Front tyre diameterFront tyre diameter17 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width180 mmRear tyre width180 mm
Rear tyre heightRear tyre height55 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,090 mmLength2,070 mm
WidthWidth795 mmWidth820 mm
HeightHeight1,190 mmHeight1,065 mm
WheelbaseWheelbase1,430 mmWheelbase1,450 mm
Seat HeightSeat Height825 mmSeat Height795 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)189 kgKerb Weight (with ABS)212 kg
License compliancyLicense compliancyALicense compliancyA
Stationary noiseStationary noise96 dBStationary noise97 dB

Pros and Cons in comparison

Pros and Cons in comparison

Yamaha MT-09 2021

Yamaha MT-09 2021

The ingredients for the 2021 update are right: More power, more equipment, more electronics, less weight. If you take a look at the key data of the latest MT-09, including its over-complete standard equipment, "mid-range naked bike" almost sounds a bit pejorative. The Japanese engineers have made improvements exactly where they were needed. The swaying chassis is now a thing of the past and the load change reactions have also been eliminated from the revised three-cylinder engine. The additional power paired with a little more pressure in the mid-range gives a sovereign riding feeling. The MT-09 offers a lot of equipment and enormous riding pleasure at a very attractive price. If you like the look, you can buy it without hesitation.

No more load change reactions

even more pressure from the centre

over-complete electronics package

great working quickshifter

comfortably integrated seating position

successful chassis

lively handling

enormous riding pleasure.

Polarising look

small TFT display

somewhat indirect front wheel feel

cruise control only available in SP variant

Kawasaki Z900 2023

Kawasaki Z900 2023

The Kawasaki Z900 may not be up to scratch when it comes to modern, lean angle-dependent electronic features, but it's relatively cheap and you shouldn't underestimate the fan base of the good old inline four - the Z900 is one of the cheapest ways to own such a great engine with just under a litre of displacement in a sporty naked bike! The higher weight is noticeable, but not massively annoying, because the handling and stability are quite alright. In terms of "outdated" electronics, the most annoying thing is the missing shift assistant, which is not even available as an option. Overall, however, the Z900 is a great naked bike with a great price-performance ratio.

Light and natural handling with high stability

silky engine with full pull from low revs

high chassis transparency, great feedback

seating position with feel-good factor

absolutely fair price.

Relatively cumbersome operation of the menu

no slope-dependent assistance systems

high weight

Price Comparison Avarage Market Price Yamaha MT-09 vs Kawasaki Z900

There are a few key differences between a Yamaha MT-09 2021 and a Kawasaki Z900 2023. In terms of price, the actual average price of a Kawasaki Z900 2023 is about 12% higher. Compared to Kawasaki Z900 2023 there are less Yamaha MT-09 2021 bikes available on the 1000PS.de Marketplace, specifically 19 compared to 187. It takes less time to sell a Yamaha MT-09 with 112 days compared to 122 days for a Kawasaki Z900. Since model year 2013 1000PS.de editors have written 57 reviews for the Yamaha MT-09 and 46 reviews for the Kawasaki Z900 since model year 2017. The first review for the Yamaha MT-09 was published on 10/06/2013 and now has more than 39,900 views. This compares to more than 93,200 views for the first review on Kawasaki Z900 published on 11/11/2016.

Price Yamaha MT-09

Model year
Current average market prices

Price Kawasaki Z900

Model year
Current average market prices

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