ChigeeContinental MotorradreifenMotorex AGcalimoto GmbH

Yamaha R9 35kW 2025 vs. Aprilia RS 660 2021

Yamaha R9 35kW 2025

Yamaha R9 35kW 2025

Aprilia RS 660 2021

Aprilia RS 660 2021

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Overview - Yamaha R9 35kW 2025 vs Aprilia RS 660 2021

Yamaha R9 35kW 2025

Yamaha R9 35kW 2025

Aprilia RS 660 2021

Aprilia RS 660 2021

Technical Specifications Yamaha R9 35kW 2025 compared to Aprilia RS 660 2021

Yamaha R9 35kW 2025
Aprilia RS 660 2021
Yamaha R9 35kW 2025
Yamaha R9 35kW 2025
Aprilia RS 660 2021
Aprilia RS 660 2021

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line crankpin offset
BoreBore78 mmBore81 mm
StrokeStroke62.1 mmStroke63.93 mm
Engine powerEngine power95.2 HPEngine power100 HP
Rpm at Max. PowerRpm at Max. Power9,000 rpmRpm at Max. Power10,500 rpm
TorqueTorque93 NmTorque67 Nm
Rpm at TorqueRpm at Torque7,000 rpmRpm at Torque8,500 rpm
Compression RatioCompression Ratio11.5 Compression Ratio13.5
Fuel systemFuel systemInjectionFuel systemInjection
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath, Antihopping
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders3Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement890 ccmDisplacement659 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter43 mmDiameter41 mm
TravelTravel120 mmTravel120 mm
AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentCompression, Preload, Rebound

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel118 mmTravel130 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentPreload, Rebound

Chassis

FrameFrameAluminiumFrameAluminium
Frame typeFrame typeTwin TubeFrame typeLoad-bearing engine
RakeRake68 degreeRake65.9 degree
TrailTrail94 mmTrail104.6 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter320 mmDiameter320 mm

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter220 mmDiameter220 mm

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Riding modes, Cornering ABS, Ride by Wire, Quickshifter, Shift assistant with blipper, Cruise control, Traction control, Anti-wheelieAdvanced 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
WidthWidth705 mmWidth745 mm
WheelbaseWheelbase1,420 mmWheelbase1,370 mm
Seat HeightSeat Height830 mmSeat Height820 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)195 kgKerb Weight (with ABS)183 kg
Fuel Tank CapacityFuel Tank Capacity14 lFuel Tank Capacity15 l
License compliancyLicense compliancyA2, ALicense compliancyA

Equipment

EquipmentEquipmentConnectivity, LED daytime running lights, LED-Headlights, TFT displayEquipmentLED-Headlights

Pros and Cons in comparison

Pros and Cons in comparison

Yamaha R9 35kW 2025

Yamaha R9 35kW 2025

Unfortunately, our editors did not test this model.

Aprilia RS 660 2021

Aprilia RS 660 2021

In 2021, the Aprilia RS 660 can be seen as the last true 600cc supersport, because with its sporty seating position and high-quality chassis components, it hits the sweet spot between suitability for everyday use and trackday potential. Thanks to the comprehensive electronics package, nothing is left to be desired on the road or on the track - and you can't complain about the powerful two-cylinder anyway. A great package for all those for whom 200+ hp superbikes are too much for everyday use.

powerful engine

extensive electronics package

sporty chassis

nice sound

low weight

sporty look

poorly readable rev counter

Price Comparison Avarage Market Price Yamaha R9 35kW vs Aprilia RS 660

Price Yamaha R9 35kW

Unfortunately, the data available to us is not sufficient to provide meaningful price information for this model.

Price Aprilia RS 660

Model year
Current average market prices

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1000PS Partner

ChigeeContinental MotorradreifenMotorex AGcalimoto GmbH