Kawasaki Z900 RS 2018 vs. Yamaha MT-09 2017

Kawasaki Z900 RS 2018

Kawasaki Z900 RS 2018

Yamaha MT-09 2017

Yamaha MT-09 2017

Loading...

Overview - Kawasaki Z900 RS 2018 vs Yamaha MT-09 2017

The Kawasaki Z900 RS 2018 and the Yamaha MT-09 2017 are both naked bikes with similar engine types, fuel systems, and suspension setups. However, there are some key differences between the two models.

In terms of engine power, the Kawasaki Z900 RS has a slightly lower output with 111 HP compared to the Yamaha MT-09's 115 HP. However, the Kawasaki model has a higher torque of 98.6 Nm compared to the Yamaha's 87.5 Nm. Both bikes have liquid cooling and fuel injection systems, ensuring optimal performance.

When it comes to the chassis, the Kawasaki Z900 RS features a steel frame, while the Yamaha MT-09 has an aluminum frame. The frame type of the Kawasaki is tubular, whereas the Yamaha has a twin tube frame. These differences in materials and frame types may result in variations in weight and handling characteristics.

Kawasaki Z900 RS 2018

Kawasaki Z900 RS 2018

In terms of braking systems, both bikes have double disk brakes at the front, but the Kawasaki has slightly larger diameter disks at 300 mm compared to the Yamaha's 298 mm. Both models also feature advanced rider assistance systems such as ABS and traction control, enhancing safety during rides.

In terms of dimensions and weights, the Kawasaki Z900 RS has a slightly longer wheelbase at 1470 mm compared to the Yamaha MT-09's 1440 mm. The seat height of the Kawasaki is also slightly higher at 835 mm compared to the Yamaha's 815 mm. However, the Yamaha is lighter with a kerb weight of 193 kg compared to the Kawasaki's 215 kg.

The fuel tank capacity of the Kawasaki Z900 RS is larger at 17 liters compared to the Yamaha MT-09's 14 liters. This may result in a longer range for the Kawasaki model.

Yamaha MT-09 2017

Yamaha MT-09 2017

In terms of strengths, the Kawasaki Z900 RS is praised for its powerful and smooth engine, good looks, comfortable seating position, and balanced handling. It is described as easy to ride and not nervous or ponderous. On the other hand, the Yamaha MT-09 is commended for its Öhlins suspension, Akrapovic exhaust system, Magura HC3 radial brake pump, and Carbon2Race covers. The combination of seat, footrests, and handlebar clamps is also noted as effective.

In terms of weaknesses, the Kawasaki Z900 RS is criticized for not having a shift assistant, being heavier than other retro bikes in its class, having a seat that is too soft on long tours, and lacking wind protection. The Yamaha MT-09's weaknesses include a higher financial outlay, more working time required, certain parts needing registration, and the ECU Flash not being road legal.

Overall, both the Kawasaki Z900 RS 2018 and the Yamaha MT-09 2017 have their own strengths and weaknesses. The choice between the two will depend on the rider's preferences and priorities, such as power, handling, comfort, and aesthetic appeal.

Technical Specifications Kawasaki Z900 RS 2018 compared to Yamaha MT-09 2017

Kawasaki Z900 RS 2018
Yamaha MT-09 2017

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
BoreBore73.4 mmBore78 mm
StrokeStroke56 mmStroke59.1 mm
Engine powerEngine power111 HPEngine power115 HP
Rpm at Max. PowerRpm at Max. Power8,500 rpmRpm at Max. Power10,000 rpm
TorqueTorque98.6 NmTorque87.5 Nm
Rpm at TorqueRpm at Torque6,500 rpmRpm at Torque8,500 rpm
Compression RatioCompression Ratio10.8 Compression Ratio11.5
Fuel systemFuel systemInjectionFuel systemInjection
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
IgnitionIgnitionDigitalIgnitionTransistor
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders4Cylinders3
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement948 ccmDisplacement847 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
TravelTravel120 mmTravel137 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel140 mmTravel130 mm

Chassis

FrameFrameSteelFrameAluminium
Frame typeFrame typeTubularFrame typeTwin Tube
RakeRake65 degreeRake65 degree
TrailTrail98 mmTrail103 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter300 mmDiameter298 mm

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter250 mmDiameter245 mm

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Ride by Wire, Traction controlAdvanced Rider Assistance SystemsABS, Quickshifter, Traction control

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
LengthLength2,100 mmLength2,075 mm
WidthWidth865 mmWidth815 mm
HeightHeight1,150 mmHeight1,120 mm
WheelbaseWheelbase1,470 mmWheelbase1,440 mm
Seat HeightSeat Height835 mmSeat Height815 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)215 kgKerb Weight (with ABS)193 kg
Fuel Tank CapacityFuel Tank Capacity17 lFuel Tank Capacity14 l
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

Kawasaki Z900 RS 2018

Kawasaki Z900 RS 2018

Its four-cylinder is silky smooth while delivering enough power to make you grin under your helmet. It is also very easy to move, which should make it a great commuter bike in everyday life and serve as an iconic fun bike at the weekend. The looks find the perfect straddle of classic design and modern details to form a coherent retro package that is also a worthy tribute to Kawasaki history. It's a great naked bike with a snazzy look.

Powerful and smooth engine

good looks

comfortable seating position

easy to ride

balanced handling. Not nervous and not ponderous

no shift assistant

heavier than other retro bikes in this class

seat a little too soft on long tours

no wind protection

Yamaha MT-09 2017

Yamaha MT-09 2017

In conclusion, after several stops throughout the season, I can look back on a great result. Both in terms of performance and looks, our MT-09 is perfect. The suspension was probably our most important issue. Where before there was clearly (too much) movement in the rear in fast corners, now it is ironed over without batting an eyelid. The STX 46 shock absorber is quite stiff in its basic configuration, but also manages to get through everyday life without being uncomfortable. Thanks to generous adjustment options, there is still room for individual preferences and uses. The function of the NIX 30 cartridge is also impressive. The response behaviour - especially under load - has improved significantly. There is now also much more reserve available when braking. Where before the fork went into block and the ABS triggered when braking hard with the original set-up, now the brakes simply continue to work effectively. In addition, the MT-09 now follows the intended line in the curve radius as if by itself - a pure pleasure. The sight and sound of the Akrapovic complete system are also pure joy, and the fact that it produces a few more horsepower is felt effectively, especially in the upper third of the rev range. The front wheel shoots even more willingly into the gallery in 2nd and 3rd gear.

Öhlins suspension an extreme enrichment

thanks to Akrapovic now optics and sound are right

Magura HC3 radial brake pump works divinely

Carbon2Race covers offer grandiose optics

combination of seat, footrests and handlebar clamps very effective

Financial outlay

lots of working time

certain parts must be registered

ECU Flash not road legal

Price Comparison Avarage Market Price Kawasaki Z900 RS vs Yamaha MT-09

There are a few key differences between a Kawasaki Z900 RS 2018 and a Yamaha MT-09 2017. In terms of price, the actual average price of a Kawasaki Z900 RS 2018 is about 48% higher. A Kawasaki Z900 RS 2018 experiences a loss of 900 USD in one year and 1,070 USD in two years of ownership. This is offset by a loss of 810 USD and 1,050 USD for a Yamaha MT-09 2017. Compared to Yamaha MT-09 2017 there are more Kawasaki Z900 RS 2018 bikes available on the 1000PS.de Marketplace, specifically 28 compared to 10. It takes less time to sell a Yamaha MT-09 with 73 days compared to 154 days for the Kawasaki Z900 RS. Since model year 2018 1000PS.de editors have written 26 reviews for the Kawasaki Z900 RS and 57 reviews for the Yamaha MT-09 since model year 2013. The first review for the Kawasaki Z900 RS was published on 9/6/2017 and now has more than 63,700 views. This compares to more than 39,900 views for the first review on Yamaha MT-09 published on 6/10/2013.

Price Kawasaki Z900 RS

Model year
Current average market prices

Price Yamaha MT-09

Model year
Current average market prices

Alternative Comparisons

1000PS Partner

ChigeeContinental MotorradreifenMotorex AGcalimoto GmbH