Kawasaki Z900 2021 vs. BMW R nineT 2018

Kawasaki Z900 2021

Kawasaki Z900 2021

BMW R nineT 2018

BMW R nineT 2018

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Overview - Kawasaki Z900 2021 vs BMW R nineT 2018

The Kawasaki Z900 2021 and the BMW R nineT 2018 are both naked bikes that offer unique features and characteristics.

Starting with the Kawasaki Z900 2021, it is equipped with a powerful inline four-cylinder engine that produces 125.4 HP and 98.6 Nm of torque. The fuel system is injection-based, and it has a displacement of 948 ccm. The bike features an upside-down telescopic fork front suspension and a swing arm rear suspension with a monoshock absorber. The frame is made of steel and has a double cradle design. The front brakes are double disk with a diameter of 300 mm and four pistons, using petal technology. The Z900 comes with advanced rider assistance systems such as ABS, riding modes, ride by wire, and traction control. It has a front tire width of 120 mm and a diameter of 17 inches, while the rear tire width is 180 mm with a diameter of 17 inches. The wheelbase is 1450 mm, and the seat height is 795 mm. The bike weighs 210 kg with ABS.

On the other hand, the BMW R nineT 2018 is powered by a boxer engine that delivers 110 HP and 116 Nm of torque. It also has an injection-based fuel system and a displacement of 1170 ccm. The front suspension consists of an upside-down telescopic fork, while the rear suspension uses a paralever system with a monoshock absorber. The frame is made of steel and has a tubular, load-bearing engine design. The front brakes are double disk with a diameter of 320 mm and four pistons, using radial technology. The R nineT is equipped with ABS as its advanced rider assistance system. It has the same tire dimensions as the Z900, with a front tire width of 120 mm and a diameter of 17 inches, and a rear tire width of 180 mm with a diameter of 17 inches. The wheelbase is slightly longer than the Z900 at 1487 mm, and the seat height is 803 mm. The bike weighs 222 kg with ABS.

Kawasaki Z900 2021

Kawasaki Z900 2021

In terms of strengths, the Kawasaki Z900 2021 offers a powerful four-cylinder engine that provides excellent performance. It has intuitive handling, making it easy to maneuver on the road. The bike comes with good equipment, including advanced rider assistance systems such as ABS, riding modes, ride by wire, and traction control. Additionally, the Z900 has an aggressive and stylish look, which appeals to riders looking for a visually appealing bike. Lastly, the Z900 provides good value for money, offering a range of features at a competitive price.

On the other hand, the BMW R nineT 2018 has its strengths. It is powered by a boxer engine, which gives it a unique character and delivers powerful low-end torque. The bike offers a comfortable seating position, making it suitable for long rides. It comes with extensive equipment and has a large accessories market, allowing riders to customize and personalize their bike. Additionally, the R nineT has a cool and distinctive look, attracting riders who value style and individuality.

BMW R nineT 2018

BMW R nineT 2018

However, the Kawasaki Z900 2021 does have some weaknesses. It does not offer a quickshifter option, which may be a disadvantage for riders who prefer seamless gear shifts. Additionally, some competitors in the market offer more advanced electronic features, such as a 6-axis IMU, which gives them an edge in terms of technology.

Similarly, the BMW R nineT 2018 has a few weaknesses. The footrest position when maneuvering the bike may not be ideal for some riders, affecting their comfort and control. The passenger ride comfort may also be compromised due to the bike's design. Lastly, the R nineT is relatively expensive compared to its competitors, which may be a drawback for budget-conscious riders.

In conclusion, the Kawasaki Z900 2021 and the BMW R nineT 2018 are both impressive naked bikes with their own strengths and weaknesses. The Z900 offers a powerful four-cylinder engine, intuitive handling, good equipment, and an aggressive look, all at a competitive price. On the other hand, the R nineT stands out with its characterful boxer engine, powerful low-end torque, comfortable seating position, extensive equipment, and a large accessories market. However, the Z900 lacks a quickshifter option and falls behind in terms of electronic advancements compared to some competitors. The R nineT has issues with footrest position and passenger ride comfort, as well as a higher price tag. Ultimately, the choice between these two bikes will depend on the rider's preferences and priorities.

Technical Specifications Kawasaki Z900 2021 compared to BMW R nineT 2018

Kawasaki Z900 2021
BMW R nineT 2018

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeBoxer
BoreBore73.4 mmBore101 mm
StrokeStroke56 mmStroke73 mm
Engine powerEngine power125.4 HPEngine power110 HP
Rpm at Max. PowerRpm at Max. Power9,500 rpmRpm at Max. Power7,750 rpm
TorqueTorque98.6 NmTorque116 Nm
Rpm at TorqueRpm at Torque7,700 rpmRpm at Torque6,000 rpm
Compression RatioCompression Ratio11.8 Compression Ratio12
Fuel systemFuel systemInjectionFuel systemInjection
Throttle BoreThrottle Bore36 mmThrottle Bore50 mm
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeToughened, Dry
TransmissionTransmissionChainTransmissionProp shaft
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders4Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingOil-air
DisplacementDisplacement948 ccmDisplacement1,170 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter41 mmDiameter46 mm
TravelTravel120 mmTravel120 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionParalever
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel140 mmTravel120 mm

Chassis

FrameFrameSteelFrameSteel
Frame typeFrame typeDouble cradleFrame typeTubular, Load-bearing engine
RakeRake65 degreeRake63.2 degree
TrailTrail105 mmTrail107.9 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter300 mmDiameter320 mm
PistonPistonFour pistonsPistonFour pistons
ActuationActuationHydraulicActuationHydraulic
TechnologyTechnologyPetalTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter250 mmDiameter265 mm
PistonPistonSingle pistonPistonDouble piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Riding modes, Ride by Wire, Traction controlAdvanced 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
LengthLength2,070 mmLength2,175 mm
WidthWidth820 mmWidth900 mm
WheelbaseWheelbase1,450 mmWheelbase1,487 mm
Seat HeightSeat Height795 mmSeat Height803 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)210 kgKerb Weight (with ABS)222 kg
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

Kawasaki Z900 2021

Kawasaki Z900 2021

In terms of price-performance, the Kawasaki Z900 is hard to beat at the moment. With the perfectly tuned engine, the high-quality chassis components and the electronics added for 2020, this naked bike offers everything that sporty riders will be looking for. There is really nothing to complain about, except for the lack of a quickshifter option.

powerful four-cylinder

intuitive handling

good equipment

aggressive looks

value for money

No quickshifter option

competitors with 6-axis IMU electronically ahead.

BMW R nineT 2018

BMW R nineT 2018

What more can be said about the BMW R nineT? Since its release in 2014, it has been a real perennial favourite in the customising scene and also at BMW itself. Its ingredients, however, are of very high quality and explain why the result is so coherent. The boxer engine, full of character, is a real joy every time you pull the throttle and, thanks to the wonderful sound, it never gets boring in the long run. Despite the relatively high weight, the BMW is pleasant to ride thanks to the high-quality chassis and finds a balanced mixture between cruiser and sporty naked bike. The look is of course a matter of taste, but the sales figures suggest that BMW must have done something right. And even if you don't like the standard look, accessories are a dime a dozen.

Boxer engine full of character

powerful pressure from low revs

comfortable seating position

extensive equipment

large accessories market

cool look

Footrest position when manoeuvring

Passenger ride comfort

Price

Price Comparison Avarage Market Price Kawasaki Z900 vs BMW R nineT

There are a few key differences between a Kawasaki Z900 2021 and a BMW R nineT 2018. In terms of price, the actual average price of a BMW R nineT 2018 is about 49% higher. Compared to BMW R nineT 2018 there are more Kawasaki Z900 2021 bikes available on the 1000PS.de Marketplace, specifically 33 compared to 15. It takes less time to sell a Kawasaki Z900 with 107 days compared to 115 days for a BMW R nineT. Since model year 2017 1000PS.de editors have written 46 reviews for the Kawasaki Z900 and 57 reviews for the BMW R nineT since model year 2014. The first review for the Kawasaki Z900 was published on 11/11/2016 and now has more than 93,200 views. This compares to more than 17,000 views for the first review on BMW R nineT published on 10/17/2013.

Price Kawasaki Z900

Model year
Current average market prices

Price BMW R nineT

Model year
Current average market prices

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