Aprilia RS 660 Extrema 2023 vs. Kawasaki Z900 RS 2020

Aprilia RS 660 Extrema 2023

Aprilia RS 660 Extrema 2023

Kawasaki Z900 RS 2020

Kawasaki Z900 RS 2020

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Overview - Aprilia RS 660 Extrema 2023 vs Kawasaki Z900 RS 2020

Aprilia RS 660 Extrema 2023

Aprilia RS 660 Extrema 2023

Kawasaki Z900 RS 2020

Kawasaki Z900 RS 2020

Technical Specifications Aprilia RS 660 Extrema 2023 compared to Kawasaki Z900 RS 2020

Aprilia RS 660 Extrema 2023
Kawasaki Z900 RS 2020

Engine and Drive Train

Engine typeEngine typeIn line crankpin offsetEngine typeIn line
BoreBore81 mmBore73.4 mm
StrokeStroke63.93 mmStroke56 mm
Engine powerEngine power100 HPEngine power111 HP
Rpm at Max. PowerRpm at Max. Power10,500 rpmRpm at Max. Power8,500 rpm
TorqueTorque67 NmTorque98.6 Nm
Rpm at TorqueRpm at Torque8,500 rpmRpm at Torque6,500 rpm
Compression RatioCompression Ratio13.5 Compression Ratio10.8
Fuel systemFuel systemInjectionFuel systemInjection
Clutch TypeClutch TypeMultiplate in oil-bath, AntihoppingClutch TypeMultiplate in oil-bath
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders2Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement659 ccmDisplacement948 ccm

Suspension Front

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

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel130 mmTravel140 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentPreload, Rebound
MaterialMaterialAluminiumMaterialAluminium

Chassis

FrameFrameAluminiumFrameSteel
Frame typeFrame typeLoad-bearing engineFrame typeTubular
RakeRake65.9 degreeRake65 degree
TrailTrail104.6 mmTrail98 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter320 mmDiameter300 mm
PistonPistonFour pistonsPistonFour pistons

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter220 mmDiameter250 mm
PistonPistonDouble pistonPistonSingle piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Riding modes, Launch-Control, Ride by Wire, Quickshifter, Traction control, Anti-wheelieAdvanced Rider Assistance SystemsABS, 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
LengthLength1,995 mmLength2,100 mm
WidthWidth745 mmWidth865 mm
WheelbaseWheelbase1,370 mmWheelbase1,470 mm
Seat HeightSeat Height820 mmSeat Height835 mm
Fuel Tank CapacityFuel Tank Capacity15 lFuel Tank Capacity17 l
License compliancyLicense compliancyALicense compliancyA

Price Comparison Avarage Market Price Aprilia RS 660 Extrema vs Kawasaki Z900 RS

Price Aprilia RS 660 Extrema

Model year
Current average market prices

Price Kawasaki Z900 RS

Model year
Current average market prices

Alternative Comparisons

1000PS Partner

LOUISContinental MotorradreifenSchuberthcalimoto GmbHMotorex AG