BMW R 1200 R 2015 vs. Kawasaki Z900 RS 2021

BMW R 1200 R 2015

BMW R 1200 R 2015

Kawasaki Z900 RS 2021

Kawasaki Z900 RS 2021

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Overview - BMW R 1200 R 2015 vs Kawasaki Z900 RS 2021

The BMW R 1200 R 2015 and the Kawasaki Z900 RS 2021 are both naked bikes that offer a unique riding experience. Let's compare these two models in terms of their technical specifications and strengths.

In terms of engine and drive train, the BMW R 1200 R 2015 is equipped with a Boxer engine that delivers a powerful 125 HP and 125 Nm of torque. It has a 2-cylinder configuration and is air-cooled. On the other hand, the Kawasaki Z900 RS 2021 features an in-line engine with 111 HP and 98.6 Nm of torque. It has a 4-cylinder configuration and is liquid-cooled. While the BMW R 1200 R has a slightly higher power output, the Kawasaki Z900 RS compensates with a more modern and efficient engine design.

Both bikes have a similar front suspension setup with telescopic forks, providing good stability and control. However, the BMW R 1200 R utilizes a Paralever rear suspension, while the Kawasaki Z900 RS has a swing arm suspension. The choice between these two suspension systems ultimately comes down to personal preference.

BMW R 1200 R 2015

BMW R 1200 R 2015

In terms of chassis, both bikes feature a steel frame. However, the BMW R 1200 R has a load-bearing engine frame, which enhances its stability and handling. The Kawasaki Z900 RS, on the other hand, has a tubular frame. Again, this is a matter of personal preference and both frames offer sufficient rigidity for a comfortable and enjoyable ride.

When it comes to braking, both bikes are equipped with double disk brakes at the front with four pistons. This ensures excellent stopping power and control. The dimensions and weights of the front and rear tires are also similar, with a width of 120 mm and a diameter of 17 inches. This provides good traction and stability on the road.

In terms of dimensions and weights, the BMW R 1200 R has a slightly longer wheelbase of 1515 mm compared to the Kawasaki Z900 RS's 1470 mm. This may result in slightly different handling characteristics, with the BMW offering slightly more stability at higher speeds. The seat height of the BMW R 1200 R is also lower at 790 mm compared to the Kawasaki Z900 RS's 835 mm, making it more accessible for riders with shorter inseams. However, the Kawasaki Z900 RS has a lower kerb weight of 215 kg compared to the BMW R 1200 R's 231 kg, which may contribute to better agility and maneuverability.

In terms of additional features, the BMW R 1200 R 2015 offers ABS and traction control as standard, as well as two riding modes. However, many cool features are only available at an extra cost. On the other hand, the Kawasaki Z900 RS 2021 does not have a quickshifter or driving modes, but it does have adjustable traction control.

Kawasaki Z900 RS 2021

Kawasaki Z900 RS 2021

In terms of strengths, the BMW R 1200 R 2015 has a sporty look, a powerful engine, and a comfortable seating position. It also offers ABS and traction control as standard, along with two riding modes. The Kawasaki Z900 RS 2021, on the other hand, stands out with its authentic and beautiful retro look. It offers a very comfortable seating position and is easy and comfortable to ride.

In terms of weaknesses, the BMW R 1200 R 2015 has many cool features that are only available at an extra cost, which may be a drawback for some riders. Additionally, the rev counter on the BMW R 1200 R is poorly readable, which can be inconvenient. The Kawasaki Z900 RS 2021, on the other hand, lacks a quickshifter and driving modes, although it does have adjustable traction control.

In conclusion, both the BMW R 1200 R 2015 and the Kawasaki Z900 RS 2021 offer unique features and strengths. The BMW R 1200 R excels in terms of power and additional features, while the Kawasaki Z900 RS stands out with its retro look and comfortable riding experience. Ultimately, the choice between these two models depends on individual preferences and priorities.

Technical Specifications BMW R 1200 R 2015 compared to Kawasaki Z900 RS 2021

BMW R 1200 R 2015
Kawasaki Z900 RS 2021

Engine and Drive Train

Engine typeEngine typeBoxerEngine typeIn line
BoreBore101 mmBore73.4 mm
StrokeStroke73 mmStroke56 mm
Engine powerEngine power125 HPEngine power111 HP
Rpm at Max. PowerRpm at Max. Power7,750 rpmRpm at Max. Power8,500 rpm
TorqueTorque125 NmTorque98.6 Nm
Rpm at TorqueRpm at Torque6,500 rpmRpm at Torque6,500 rpm
Compression RatioCompression Ratio12.5 Compression Ratio10.8
Clutch TypeClutch TypeAntihoppingClutch TypeMultiplate in oil-bath
TransmissionTransmissionProp shaftTransmissionChain
Number of gearsNumber of gears6Number of gears6
CylindersCylinders2Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
CoolingCoolingAirCoolingliquid
DisplacementDisplacement1,170 ccmDisplacement948 ccm

Suspension Front

Front suspensionFront suspensionTelescopic forkFront suspensionUpside-Down telescopic fork

Suspension Rear

SuspensionSuspensionParaleverSuspensionSwing arm

Chassis

FrameFrameSteelFrameSteel
Frame typeFrame typeLoad-bearing engineFrame typeTubular

Brakes Front

TypeTypeDouble diskTypeDouble disk
PistonPistonFour pistonsPistonFour pistons

Brakes Rear

TypeTypeDiscTypeDisc
PistonPistonDouble pistonPistonSingle piston

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
LengthLength2,165 mmLength2,100 mm
WidthWidth880 mmWidth865 mm
WheelbaseWheelbase1,515 mmWheelbase1,470 mm
Seat HeightSeat Height790 mmSeat Height835 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)231 kgKerb Weight (with ABS)215 kg
Fuel Tank CapacityFuel Tank Capacity18 lFuel Tank Capacity17 l
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

BMW R 1200 R 2015

BMW R 1200 R 2015

The predecessor was already able to be ridden in a sporty manner as well as convincing on tours, the new R 1200 R can do even more - thanks to the pannier system (of course at extra cost), travelling is still no problem, but it masters sport even better. Thanks to the now partially water-cooled boxer twin-cylinder engine, it is wonderfully agile - 125 hp may not seem like much on paper, but the engine pushes incredibly and behaves in a cultivated manner to boot. The chassis and brakes also score highly and the seating position is sporty and upright, covering a wide spectrum from wonderful fun to long-distance touring. Unfortunately, BMW also understands the trick with the surcharge list perfectly. The basic model is well equipped with ABS that can be deactivated, traction control that can also be deactivated and two driving modes, but many interesting gimmicks are almost obligatory - and of course drive the price way up.

Sporty look

powerful engine

good sound, comfortable seating position

ABS and traction control standard

two riding modes

Many cool features only available at extra cost

poorly readable rev counter

Kawasaki Z900 RS 2021

Kawasaki Z900 RS 2021

A timelessly beautiful motorbike, the Z 900 RS. Its heart, the powerful and silky-smooth four-cylinder, ensures absolute riding pleasure. Even for longer rides, it offers plenty of comfort thanks to its pleasant seating position, well-padded saddle and high, wide handlebars. For those who like retro motorbikes but appreciate modern handling, the Z1 Homage is a very good choice.

authentic, beautiful retro look

very comfortable seating position

easy and comfortable to ride

no quickshifter and no driving modes (but TC adjustable)

Price Comparison Avarage Market Price BMW R 1200 R vs Kawasaki Z900 RS

There are a few key differences between a BMW R 1200 R 2015 and a Kawasaki Z900 RS 2021. In terms of price, the actual average prices of both motorbikes are almost the same. Compared to Kawasaki Z900 RS 2021 there are more BMW R 1200 R 2015 bikes available on the 1000PS.de Marketplace, specifically 23 compared to 14. It takes less time to sell a BMW R 1200 R with 69 days compared to 125 days for a Kawasaki Z900 RS. Since model year 2007 1000PS.de editors have written 27 reviews for the BMW R 1200 R and 26 reviews for the Kawasaki Z900 RS since model year 2018. The first review for the BMW R 1200 R was published on 07/07/2006 and now has more than 14,900 views. This compares to more than 63,700 views for the first review on Kawasaki Z900 RS published on 06/09/2017.

Price BMW R 1200 R

Model year
Current average market prices

Price Kawasaki Z900 RS

Model year
Current average market prices

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