Kawasaki Z900 2021 vs. BMW F 800 R 2015

Kawasaki Z900 2021

Kawasaki Z900 2021

BMW F 800 R 2015

BMW F 800 R 2015

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Overview - Kawasaki Z900 2021 vs BMW F 800 R 2015

The Kawasaki Z900 2021 and the BMW F 800 R 2015 are both naked bikes that offer a thrilling riding experience. However, there are several key differences between the two models.

In terms of engine power, the Kawasaki Z900 2021 takes the lead with 125.4 HP, while the BMW F 800 R 2015 falls slightly behind with 90 HP. The Z900 also has a higher torque of 98.6 Nm compared to the F 800 R's 86 Nm. This means that the Z900 will provide a more powerful and exhilarating ride.

Both bikes feature upside-down telescopic forks for the front suspension and swing arm suspension for the rear. The chassis of the Z900 is made of steel, while the F 800 R features an aluminum frame. The Z900 has a double cradle frame type, while the F 800 R has a twin tube, load-bearing engine frame type. These differences in frame material and type may affect the overall weight and handling of the bikes.

Kawasaki Z900 2021

Kawasaki Z900 2021

When it comes to braking technology, both bikes have double disk brakes with four pistons. However, the Z900 utilizes petal technology for its brakes, while the F 800 R features radial technology. These variations in braking technology may result in slight differences in braking performance and feel.

In terms of advanced rider assistance systems, the Z900 2021 offers ABS, riding modes, ride by wire, and traction control. On the other hand, the F 800 R 2015 features electronically adjustable suspension. These systems enhance the overall safety and performance of the bikes, providing riders with added confidence and control.

In terms of dimensions and weights, both bikes have the same front and rear tire widths and diameters. However, the Z900 has a slightly shorter wheelbase of 1450 mm compared to the F 800 R's 1520 mm. The seat height of the Z900 is 795 mm, while the F 800 R has a seat height of 790-820 mm. These differences in wheelbase and seat height may affect the overall maneuverability and comfort of the bikes.

BMW F 800 R 2015

BMW F 800 R 2015

In terms of strengths, the Kawasaki Z900 2021 offers a powerful four-cylinder engine, intuitive handling, good equipment, aggressive looks, and value for money. On the other hand, the BMW F 800 R 2015 boasts high-quality equipment such as ESA, RDC, and ASC, and is very universally usable, providing a fast yet comfortable ride.

However, the Z900 2021 has a weakness in that it lacks a quickshifter option and its competitors have advanced features like a 6-axis IMU. On the other hand, the F 800 R 2015 may become relatively high-priced when adding all the extras and lacks the certain "cult" status of other popular models like the Monster or Street Triple.

In conclusion, the Kawasaki Z900 2021 and the BMW F 800 R 2015 are both impressive naked bikes that offer unique features and riding experiences. The Z900 excels in terms of power and value for money, while the F 800 R offers high-quality equipment and versatility. Ultimately, the choice between the two will depend on the rider's preferences and priorities.

Technical Specifications Kawasaki Z900 2021 compared to BMW F 800 R 2015

Kawasaki Z900 2021
BMW F 800 R 2015

Engine and Drive Train

BoreBore73.4 mmBore82 mm
StrokeStroke56 mmStroke75.6 mm
Engine powerEngine power125.4 HPEngine power90 HP
Rpm at Max. PowerRpm at Max. Power9,500 rpmRpm at Max. Power8,000 rpm
TorqueTorque98.6 NmTorque86 Nm
Rpm at TorqueRpm at Torque7,700 rpmRpm at Torque5,800 rpm
Compression RatioCompression Ratio11.8 Compression Ratio12.02
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Number of gearsNumber of gears6Number of gears6
CylindersCylinders4Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
DisplacementDisplacement948 ccmDisplacement798 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm

Chassis

FrameFrameSteelFrameAluminium
Frame typeFrame typeDouble cradleFrame typeTwin Tube, Load-bearing engine

Brakes Front

TypeTypeDouble diskTypeDouble disk
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyPetalTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
PistonPistonSingle pistonPistonSingle piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Riding modes, Ride by Wire, Traction controlAdvanced Rider Assistance SystemsSuspension electronically adjustable

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 mmLength2,145 mm
WidthWidth820 mmWidth860 mm
HeightHeight1,065 mmHeight1,235 mm
WheelbaseWheelbase1,450 mmWheelbase1,520 mm
Seat HeightSeat Height795 mmSeat Height790,770,820 mm
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 F 800 R 2015

BMW F 800 R 2015

The F 800 R is a motorbike without any real weaknesses, but remains rather unobtrusive overall even after the update. A very positive feature is the overall equipment, which is of very high quality in this league.

High-quality equipment such as ESA, RDC and ASC

very universally usable

fast to ride and still comfortable

The affordable entry-level bike becomes relatively high-priced when you implement all the extras

terrific on paper and while riding, but it lacks that certain something to become "cult" like a Monster or a Street Triple.

Price Comparison Avarage Market Price Kawasaki Z900 vs BMW F 800 R

There are a few key differences between a Kawasaki Z900 2021 and a BMW F 800 R 2015. In terms of price, the actual average price of a Kawasaki Z900 2021 is about 27% higher. Compared to BMW F 800 R 2015 there are more Kawasaki Z900 2021 bikes available on the 1000PS.de Marketplace, specifically 33 compared to 14. It takes less time to sell a BMW F 800 R with 89 days compared to 107 days for the Kawasaki Z900. Since model year 2017 1000PS.de editors have written 46 reviews for the Kawasaki Z900 and 20 reviews for the BMW F 800 R since model year 2009. 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 8,900 views for the first review on BMW F 800 R published on 10/10/2008.

Price Kawasaki Z900

Model year
Current average market prices

Price BMW F 800 R

Model year
Current average market prices

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