Kawasaki Z650 2021 vs. BMW F 900 R 2021

Kawasaki Z650 2021

Kawasaki Z650 2021

BMW F 900 R 2021

BMW F 900 R 2021

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Overview - Kawasaki Z650 2021 vs BMW F 900 R 2021

The Kawasaki Z650 2021 is a naked bike with a compact and accessible two-cylinder engine. It has a power output of 68.2 HP and a torque of 65.7 Nm. The fuel system is injection-based, and it has a liquid cooling system. The engine displacement is 649 ccm, and it has a steel frame. The front suspension is a telescopic fork, while the rear suspension is a swing arm with a monoshock and preload adjustment. The front brakes are double disk with a diameter of 300 mm and double piston technology. It is equipped with ABS as an advanced rider assistance system. The front tire width is 120 mm, and the diameter is 17 inches, while the rear tire width is 160 mm, and the diameter is 17 inches. The wheelbase is 1410 mm, and the seat height is 790 mm. The kerb weight with ABS is 187.1 kg, and the fuel tank capacity is 15 liters. It is equipped with LED daytime running lights, LED headlights, and a TFT display.

On the other hand, the BMW F 900 R 2021 is also a naked bike with an in-line two-cylinder engine. It has a higher power output of 105 HP and a torque of 92 Nm. The fuel system is injection-based, and it also has a liquid cooling system. The engine displacement is larger at 895 ccm, and it has a steel frame with a twin tube load-bearing engine design. The front suspension is an upside-down telescopic fork, and the rear suspension is a swing arm with a monoshock and preload and rebound adjustment. The front brakes are double disk with a diameter of 320 mm and four piston radial technology. It is equipped with ABS, anti-slipping control, and riding modes as advanced rider assistance systems. The dimensions and weights are slightly larger than the Kawasaki Z650, with a front tire width of 120 mm and diameter of 17 inches, and a rear tire width of 180 mm and diameter of 17 inches. The wheelbase is 1518 mm, and the seat height is 815 mm. The kerb weight with ABS is 211 kg, and the fuel tank capacity is 13 liters. It is equipped with LED headlights and a TFT display.

Kawasaki Z650 2021

Kawasaki Z650 2021

In terms of strengths, the Kawasaki Z650 2021 has an accessible two-cylinder engine, compact dimensions, and a low seat height, making it suitable for riders of different sizes. It also has a stable chassis and a TFT display with connectivity. Additionally, it has a grown-up look, appealing to riders who prefer a more mature aesthetic.

On the other hand, the BMW F 900 R 2021 has a great cockpit with functional connectivity, allowing riders to easily operate the extensive electronics. It offers a pleasant seating position and a wide choice of equipment and configuration options. The suspension allows for a wide range of use, providing both comfort and precise handling. It offers a low and high seat option, catering to different rider preferences.

However, the Kawasaki Z650 2021 does have some weaknesses. It may be uncomfortable for tall riders due to its compact dimensions. Additionally, some riders may find that the adrenaline level in the saddle is lower compared to its competition.

BMW F 900 R 2021

BMW F 900 R 2021

Similarly, the BMW F 900 R 2021 also has a few weaknesses. Some riders may find the gearstick to be a little stiff, both with and without the quickshifter option. The engine runs a little rough and lacks elegance at the top end. There is also a poor splash guard at the rear, which may lead to some inconvenience.

In conclusion, both the Kawasaki Z650 2021 and the BMW F 900 R 2021 are naked bikes with their own strengths and weaknesses. The Kawasaki Z650 offers accessibility and a compact design, while the BMW F 900 R provides a great cockpit, extensive electronics, and a wide range of configuration options. Ultimately, the choice between the two will depend on the rider's preferences and priorities.

Technical Specifications Kawasaki Z650 2021 compared to BMW F 900 R 2021

Kawasaki Z650 2021
BMW F 900 R 2021

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore83 mmBore86 mm
StrokeStroke60 mmStroke77 mm
Engine powerEngine power68.2 HPEngine power105 HP
Rpm at Max. PowerRpm at Max. Power8,000 rpmRpm at Max. Power8,500 rpm
TorqueTorque65.7 NmTorque92 Nm
Rpm at TorqueRpm at Torque7,000 rpmRpm at Torque6,500 rpm
Compression RatioCompression Ratio10.8 Compression Ratio13.1
Fuel systemFuel systemInjectionFuel systemInjection
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders2Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement649 ccmDisplacement895 ccm

Suspension Front

Front suspensionFront suspensionTelescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter41 mmDiameter43 mm
TravelTravel125 mmTravel135 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel130 mmTravel142 mm
AdjustmentAdjustmentPreloadAdjustmentPreload, Rebound

Chassis

FrameFrameSteelFrameSteel
Frame typeFrame typeTubularFrame typeTwin Tube, Load-bearing engine
RakeRake65.5 degreeRake60.5 degree
TrailTrail100 mmTrail114.3 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter300 mmDiameter320 mm
PistonPistonDouble pistonPistonFour pistons
TechnologyTechnologyPetalTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
PistonPistonSingle pistonPistonSingle piston
Shock mountShock mountFloating caliperShock mountFloating caliper

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABSAdvanced Rider Assistance SystemsABS, Anti-slipping control, Riding modes

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 width160 mmRear tyre width180 mm
Rear tyre heightRear tyre height60 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,055 mmLength2,140 mm
WheelbaseWheelbase1,410 mmWheelbase1,518 mm
Seat HeightSeat Height790 mmSeat Height815 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)187.1 kgKerb Weight (with ABS)211 kg
Fuel Tank CapacityFuel Tank Capacity15 lFuel Tank Capacity13 l
License compliancyLicense compliancyALicense compliancyA

Equipment

EquipmentEquipmentLED daytime running lights, LED-Headlights, TFT displayEquipmentLED-Headlights, TFT display

Pros and Cons in comparison

Pros and Cons in comparison

Kawasaki Z650 2021

Kawasaki Z650 2021

Even in 2021, the Kawasaki Z 650 stands for easy riding with great looks and good equipment. Both seat height and engine are very accessible and will give both experienced riders and newcomers a lot of pleasure. If you are looking for an honest naked bike without any big surprises, this is the bike for you. Due to its compact dimensions, however, you should try it out before buying and perhaps go for the raised seat.

accessible two-cylinder

compact dimensions

low seat height

stable chassis

TFT display with connectivity

grown-up look

Probably uncomfortable for tall riders

adrenaline level in the saddle lower than with the competition

BMW F 900 R 2021

BMW F 900 R 2021

The BMW F 900 R is a full-grown motorbike. 895 cc, 105 hp and 92 Nm smell of versatility. The F 900 R fulfils this promise completely. The motorbike, including electronics and components, does a great job in every situation. But of all things, the heart of the bike, the engine and transmission unit, does not shine in premium gloss.

Great cockpit and functional connectivity

Extensive electronics can be operated logically

Very accessible but still very casual handling

Motorcycle rides bland and reserved but also wild and sporty when needed

Pleasant seating position

Wide choice of equipment and configuration options

Low and high seat options available

Suspension allows wide range of use - comfortable but also direct and precise.

Gearstick a little stiff - with and without quickshifter

Engine runs a little rough and exudes little elegance at the top

Poor splash guard at the rear

Price Comparison Avarage Market Price Kawasaki Z650 vs BMW F 900 R

There are a few key differences between a Kawasaki Z650 2021 and a BMW F 900 R 2021. In terms of price, the actual average price of a BMW F 900 R 2021 is about 40% higher. Compared to BMW F 900 R 2021 there are more Kawasaki Z650 2021 bikes available on the 1000PS.de Marketplace, specifically 25 compared to 17. It takes less time to sell a BMW F 900 R with 67 days compared to 106 days for the Kawasaki Z650. Since model year 2017 1000PS.de editors have written 31 reviews for the Kawasaki Z650 and 24 reviews for the BMW F 900 R since model year 2020. The first review for the Kawasaki Z650 was published on 08/11/2016 and now has more than 25,000 views. This compares to more than 154,700 views for the first review on BMW F 900 R published on 05/11/2019.

Price Kawasaki Z650

Model year
Current average market prices

Price BMW F 900 R

Model year
Current average market prices

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