BMW S 1000 RR 2025 vs. Aprilia RS 660 2021

BMW S 1000 RR 2025

BMW S 1000 RR 2025

Aprilia RS 660 2021

Aprilia RS 660 2021

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Technical Specifications BMW S 1000 RR 2025 compared to Aprilia RS 660 2021

BMW S 1000 RR 2025
Aprilia RS 660 2021

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line crankpin offset
BoreBore80 mmBore81 mm
StrokeStroke49.7 mmStroke63.93 mm
Engine powerEngine power210 HPEngine power100 HP
Rpm at Max. PowerRpm at Max. Power13,750 rpmRpm at Max. Power10,500 rpm
TorqueTorque113 NmTorque67 Nm
Rpm at TorqueRpm at Torque11,000 rpmRpm at Torque8,500 rpm
Compression RatioCompression Ratio13.3 Compression Ratio13.5
Fuel systemFuel systemInjectionFuel systemInjection
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bath, AntihoppingClutch 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
DisplacementDisplacement999 ccmDisplacement659 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter45 mmDiameter41 mm
TravelTravel120 mmTravel120 mm
AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentCompression, Preload, Rebound

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel117 mmTravel130 mm
AdjustmentAdjustmentCompression, Preload, ReboundAdjustmentPreload, Rebound
MaterialMaterialAluminiumMaterialAluminium

Chassis

FrameFrameAluminiumFrameAluminium
Frame typeFrame typeTwin Tube, Load-bearing engineFrame typeLoad-bearing engine
RakeRake66.2 degreeRake65.9 degree
TrailTrail101.4 mmTrail104.6 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter320 mmDiameter320 mm
PistonPistonFour pistonsPistonFour pistons
TechnologyTechnologyradialTechnologyradial

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter220 mmDiameter220 mm
PistonPistonSingle pistonPistonDouble piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Riding modes, Cornering ABS, Launch-Control, Engine drag torque control, Ride by Wire, Shift assistant with blipper, Traction controlAdvanced 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 width190 mmRear tyre width180 mm
Rear tyre heightRear tyre height55 %Rear tyre height55 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,073 mmLength1,995 mm
WidthWidth848 mmWidth745 mm
WheelbaseWheelbase1,456 mmWheelbase1,370 mm
Seat HeightSeat Height832 mmSeat Height820 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)198 kgKerb Weight (with ABS)183 kg
Fuel Tank CapacityFuel Tank Capacity16.5 lFuel Tank Capacity15 l
License compliancyLicense compliancyALicense compliancyA

Equipment

EquipmentEquipmentLED-Headlights, TFT displayEquipmentLED-Headlights

Pros and Cons in comparison

Pros and Cons in comparison

BMW S 1000 RR 2025

BMW S 1000 RR 2025

You can tell that the new BMW S 1000 RR has been fine-tuned again. Ergonomics, electronics tuning, engine handling, suspension tuning (DDC) - BMW engineers have probably thought primarily of the normal customer and not of racers in disguise. Because the S 1000 RR impresses with its high level of universality and perhaps sacrifices the last tenth of uncompromisingness for this - and that was a good decision. This makes the 210 Horsepower superbike rideable and controllable for a wide range of customers, both on the track and on weekend rides on the country road. Only the engine vibrations should not still be there.

powerful engine suitable for everyday use and the racetrack

great electronics for performance and safety

optional M brakes with a brute pressure point

comparatively comfortable seating position for this class

agile chassis, an advantage for the country road

engine vibrations noticeable in the handlebars

slightly less stable than the competition in the high-speed range

extensive optional extras with sometimes high surcharges

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 BMW S 1000 RR vs Aprilia RS 660

Price BMW S 1000 RR

Model year
Current average market prices

Price Aprilia RS 660

Model year
Current average market prices

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