Kawasaki Z900 2018 vs. Aprilia RS 660 2024

Kawasaki Z900 2018

Kawasaki Z900 2018

Aprilia RS 660 2024

Aprilia RS 660 2024

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Overview - Kawasaki Z900 2018 vs Aprilia RS 660 2024

Kawasaki Z900 2018

Kawasaki Z900 2018

Aprilia RS 660 2024

Aprilia RS 660 2024

Technical Specifications Kawasaki Z900 2018 compared to Aprilia RS 660 2024

Kawasaki Z900 2018
Aprilia RS 660 2024

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line crankpin offset
BoreBore73.4 mmBore81 mm
StrokeStroke56 mmStroke63.93 mm
Engine powerEngine power125.4 HPEngine power100 HP
Rpm at Max. PowerRpm at Max. Power9,500 rpmRpm at Max. Power10,500 rpm
TorqueTorque98.6 NmTorque67 Nm
Rpm at TorqueRpm at Torque7,700 rpmRpm at Torque8,500 rpm
Compression RatioCompression Ratio11.8 Compression Ratio13.5
Fuel systemFuel systemInjectionFuel systemInjection
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath, Antihopping
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders4Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement948 ccmDisplacement659 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter41 mmDiameter41 mm
TravelTravel120 mmTravel120 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentCompression, Preload, Rebound

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel140 mmTravel130 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentPreload, Rebound
MaterialMaterialAluminiumMaterialAluminium

Chassis

FrameFrameSteelFrameAluminium
Frame typeFrame typeDouble cradleFrame typeLoad-bearing engine
RakeRake65 degreeRake65.9 degree
TrailTrail105 mmTrail104.6 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter300 mmDiameter320 mm
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyPetalTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter250 mmDiameter220 mm
PistonPistonSingle pistonPistonDouble piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABSAdvanced Rider Assistance SystemsABS, Riding modes, Launch-Control, Ride by Wire, Quickshifter, Traction control, Anti-wheelie

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 mmLength1,995 mm
WidthWidth820 mmWidth745 mm
HeightHeight1,065 mmHeight1,150 mm
WheelbaseWheelbase1,450 mmWheelbase1,370 mm
Seat HeightSeat Height795 mmSeat Height820 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)210 kgKerb Weight (with ABS)183 kg
License compliancyLicense compliancyALicense compliancyA

Pros and Cons in comparison

Pros and Cons in comparison

Kawasaki Z900 2018

Kawasaki Z900 2018

In the hotly contested naked bike segment, the Z900 plays right at the front. Above all, its engine is absolutely terrific, runs incredibly silky and offers rich power in all rev regions - as befits a Japanese four-cylinder. Its sporty, aggressive appearance matches this. It does without electronic bells and whistles, but still conveys a lot of confidence when chasing corners, braking and accelerating out of them. The low seat is especially beneficial for smaller riders, but taller riders might miss a flatter knee angle on long distances. The low weight and compactness make the Z900 particularly agile and easy to handle. A sporting cannon that is also extremely appealing in terms of price

Powerful and silky engine

great sound

chassis

sharp, sporty look

low seating position

easy handling and manoeuvrability.

Lack of traction control

Knee angle strenuous for tall riders in the long run

Aprilia RS 660 2024

Aprilia RS 660 2024

Unfortunately, our editors did not test this model.

Price Comparison Avarage Market Price Kawasaki Z900 vs Aprilia RS 660

Price Kawasaki Z900

Model year
Current average market prices

Price Aprilia RS 660

Model year
Current average market prices

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