Honda CB650R 2021 vs. Kawasaki Z900 2023

Honda CB650R 2021

Honda CB650R 2021

Kawasaki Z900 2023

Kawasaki Z900 2023

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Overview - Honda CB650R 2021 vs Kawasaki Z900 2023

The Honda CB650R 2021 and the Kawasaki Z900 2023 are both naked bikes with similar engine types, inline 4-cylinder engines with liquid cooling and fuel injection systems. However, there are several differences between the two models.

In terms of engine power, the Kawasaki Z900 2023 has a clear advantage with 125 HP compared to the Honda CB650R 2021's 95 HP. The Z900 also has higher torque at 98.6 Nm compared to the CB650R's 63 Nm. This means that the Z900 will offer more acceleration and overall performance.

Both bikes have upside-down telescopic fork front suspensions and swing arm rear suspensions with monoshock absorbers. The Kawasaki Z900 2023 has the additional feature of adjustable preload and rebound on the rear suspension, providing riders with more customization options for their preferred riding style.

In terms of braking, both bikes have double disk front brakes with four-piston calipers. However, the Kawasaki Z900 2023 uses petal technology for its front brakes, which can provide better heat dissipation and improved braking performance.

Honda CB650R 2021

Honda CB650R 2021

In terms of advanced rider assistance systems, the Kawasaki Z900 2023 has a clear advantage. It offers ABS, riding modes, ride by wire, and traction control, providing riders with more safety and control options. The Honda CB650R 2021 only offers ABS.

In terms of dimensions and weights, both bikes have the same front and rear tire widths and diameters. They also have the same wheelbase of 1450 mm. However, the Honda CB650R 2021 has a higher seat height at 810 mm compared to the Z900's 795 mm. The Honda CB650R 2021 also has a slightly lower curb weight with ABS at 202.5 kg compared to the Z900's 212 kg.

In terms of strengths, the Honda CB650R 2021 is praised for its Neo Sports Cafe optics, making it visually appealing. It is also considered suitable for beginners and offers a good price-performance ratio. The engine is smooth and has low consumption.

Kawasaki Z900 2023

Kawasaki Z900 2023

On the other hand, the Kawasaki Z900 2023 is praised for its light and natural handling with high stability. The engine is described as silky with full pull from low revs. The chassis provides great feedback and transparency, and the seating position is comfortable. It is also considered to have an absolutely fair price.

In terms of weaknesses, the Honda CB650R 2021 is criticized for having too little space for tall riders, mediocre equipment, and a relatively chubby design. The engine is also said to lack punch from the rev range.

The Kawasaki Z900 2023 is criticized for having a relatively cumbersome menu operation and the absence of slope-dependent assistance systems. It is also heavier compared to the Honda CB650R 2021.

Overall, the Kawasaki Z900 2023 offers more power, advanced rider assistance systems, and a more comfortable seating position compared to the Honda CB650R 2021. However, the Honda CB650R 2021 has a lower curb weight and a more affordable price.

Technical Specifications Honda CB650R 2021 compared to Kawasaki Z900 2023

Honda CB650R 2021
Kawasaki Z900 2023

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore67 mmBore73.4 mm
StrokeStroke46 mmStroke56 mm
Engine powerEngine power95 HPEngine power125 HP
Rpm at Max. PowerRpm at Max. Power12,000 rpmRpm at Max. Power9,500 rpm
TorqueTorque63 NmTorque98.6 Nm
Rpm at TorqueRpm at Torque8,500 rpmRpm at Torque7,700 rpm
Compression RatioCompression Ratio11.6 Compression Ratio11.8
Fuel systemFuel systemInjectionFuel systemInjection
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
IgnitionIgnitionDigital, TransistorIgnitionDigital
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders4Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement649 ccmDisplacement948 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter41 mmDiameter41 mm
TravelTravel120 mmTravel120 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
AdjustmentAdjustmentPreloadAdjustmentPreload, Rebound
MaterialMaterialAluminiumMaterialAluminium

Chassis

FrameFrameSteelFrameSteel
Frame typeFrame typeTwin TubeFrame typeDouble cradle
RakeRake64.5 degreeRake65 degree
TrailTrail101 mmTrail105 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter310 mmDiameter300 mm
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradialTechnologyPetal

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter240 mmDiameter250 mm
PistonPistonSingle pistonPistonSingle piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABSAdvanced 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
LengthLength2,120 mmLength2,070 mm
WidthWidth750 mmWidth820 mm
HeightHeight1,150 mmHeight1,065 mm
WheelbaseWheelbase1,450 mmWheelbase1,450 mm
Seat HeightSeat Height810 mmSeat Height795 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)202.5 kgKerb Weight (with ABS)212 kg
License compliancyLicense compliancyALicense compliancyA
Stationary noiseStationary noise97 dBStationary noise97 dB

Pros and Cons in comparison

Pros and Cons in comparison

Honda CB650R 2021

Honda CB650R 2021

13 out of a possible 24 points mean 5th place in the large mid-range naked bike comparison test 2021. The Honda puts up a good fight against the technically more advanced competition and can leave a motorbike behind despite its position as an outsider. Pleasing looks, accessible riding and the low price make the shortcomings that were brought to light in the direct comparison fade into the background.

Neo Sports Cafe Optics still top

absolutely suitable for beginners

good price-performance ratio

engine revs up smoothly

low consumption

Too little space for tall riders

mediocre equipment

relatively chubby

little punch from the rev range

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 Honda CB650R vs Kawasaki Z900

There are a few key differences between a Honda CB650R 2021 and a Kawasaki Z900 2023. In terms of price, the actual average price of a Kawasaki Z900 2023 is about 50% higher. Compared to Kawasaki Z900 2023 there are less Honda CB650R 2021 bikes available on the 1000PS.de Marketplace, specifically 11 compared to 187. It takes less time to sell a Honda CB650R with 63 days compared to 122 days for a Kawasaki Z900. Since model year 2019 1000PS.de editors have written 23 reviews for the Honda CB650R and 46 reviews for the Kawasaki Z900 since model year 2017. The first review for the Honda CB650R was published on 10/8/2018 and now has more than 53,700 views. This compares to more than 93,200 views for the first review on Kawasaki Z900 published on 11/11/2016.

Price Honda CB650R

Model year
Current average market prices

Price Kawasaki Z900

Model year
Current average market prices

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