Honda CB650R 2021 vs. Kawasaki Z900 2017

Honda CB650R 2021

Honda CB650R 2021

Kawasaki Z900 2017

Kawasaki Z900 2017

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Overview - Honda CB650R 2021 vs Kawasaki Z900 2017

The Honda CB650R 2021 and the Kawasaki Z900 2017 are both naked bikes with similar engine types, fuel systems, and cooling systems. However, there are several differences between these two models.

In terms of engine power, the Kawasaki Z900 2017 has a higher horsepower of 125.4 HP compared to the Honda CB650R 2021's 95 HP. The Z900 also has a higher torque of 98.6 Nm compared to the CB650R's 63 Nm. This means that the Z900 may offer more acceleration and power on the road.

Both bikes have a four-cylinder engine and use fuel injection systems. They also have upside-down telescopic forks for the front suspension and swing arms with monoshock absorbers for the rear suspension. The Kawasaki Z900 2017, however, offers additional adjustment options for the rear suspension, including preload and rebound adjustment.

In terms of chassis, both bikes have steel frames, but the Honda CB650R 2021 has a twin tube frame, while the Kawasaki Z900 2017 has a double cradle frame. This may result in slight differences in handling and stability.

Honda CB650R 2021

Honda CB650R 2021

Both bikes have double disk brakes on the front with four pistons, but the Kawasaki Z900 2017 uses petal technology for its front brakes, which may provide better heat dissipation and improved braking performance.

Both bikes are equipped with ABS as an advanced rider assistance system, ensuring safer braking in emergency situations.

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 slightly higher seat height of 810 mm compared to the Z900's 795 mm. The CB650R also has a lower kerb weight of 202.5 kg with ABS, while the Z900 weighs 210 kg with ABS.

Considering the strengths of the Honda CB650R 2021, it offers a stylish design with Neo Sports Cafe Optics and is suitable for beginners. It also has a good price-performance ratio and a smooth-revving engine with low fuel consumption.

Kawasaki Z900 2017

Kawasaki Z900 2017

On the other hand, the Kawasaki Z900 2017 is praised for its ingenious nakedbike chassis and superb looks. It has a powerful engine with excellent responsiveness and a well-balanced torque. It is considered to have an optimal combination of performance, price, and practical use.

In terms of weaknesses, the Honda CB650R 2021 may not provide enough space for tall riders and has a relatively mediocre equipment. It is also criticized for having little punch from the rev range.

The Kawasaki Z900 2017 has a narrow knee angle, which may be uncomfortable for taller riders. However, this can be addressed by ordering a different seat.

Overall, both bikes have their strengths and weaknesses, and the choice between them will depend on individual preferences and priorities.

Technical Specifications Honda CB650R 2021 compared to Kawasaki Z900 2017

Honda CB650R 2021
Kawasaki Z900 2017

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore67 mmBore73.4 mm
StrokeStroke46 mmStroke56 mm
Engine powerEngine power95 HPEngine power125.4 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

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)210 kg
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

Honda CB650R 2021

Honda CB650R 2021

Honda's CB650R proves brilliantly that four-cylinder naked bikes with little displacement are also a real source of joy on the country road. The engine tuning provides enough pressure from the hairpin bend and rewards with a wonderful four-cylinder shriek after a short wait. The chassis components offer a solid balance between everyday life and sportiness.

engine with good revving

adequate power

sporty seating position

wide handlebars

comfortable for everyday use

somewhat sluggish

display functional, but not exciting

Kawasaki Z900 2017

Kawasaki Z900 2017

Fortunately, the new Kawasaki Z900 has lost none of its character through the use of electronics. It is and remains a playful mid-range naked bike, which at the same time masters the brisk pace on the country road magnificently. The riding pleasure and suitability for everyday use are high, the now installed riding aids offer a plus in safety. Your opponents will have a really hard time from now on.

Light and natural handling with high stability

Silky engine with full pull from mid revs

High chassis transparency, great feedback

Sitting position with feel-good factor

Fair price

TFT display mounted too low

Cumbersome menu operation

Rear view mirrors offer modest visibility

Price Comparison Average Market Price Honda CB650R vs Kawasaki Z900

There are a few key differences between a Honda CB650R 2021 and a Kawasaki Z900 2017. In terms of price, the actual average price of a Kawasaki Z900 2017 is about 31% higher. Compared to Kawasaki Z900 2017 there are less Honda CB650R 2021 bikes available on the 1000PS.de Marketplace, specifically 11 compared to 43. It takes less time to sell a Honda CB650R with 63 days compared to 85 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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