BMW R 1250 RS 2021 vs. Kawasaki Ninja 1000SX 2022

BMW R 1250 RS 2021

BMW R 1250 RS 2021

Kawasaki Ninja 1000SX 2022

Kawasaki Ninja 1000SX 2022

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Overview - BMW R 1250 RS 2021 vs Kawasaki Ninja 1000SX 2022

BMW R 1250 RS 2021

BMW R 1250 RS 2021

Kawasaki Ninja 1000SX 2022

Kawasaki Ninja 1000SX 2022

Technical Specifications BMW R 1250 RS 2021 compared to Kawasaki Ninja 1000SX 2022

BMW R 1250 RS 2021
Kawasaki Ninja 1000SX 2022

Engine and Drive Train

Engine typeEngine typeBoxerEngine typeIn line
BoreBore102.5 mmBore77 mm
StrokeStroke76 mmStroke56 mm
Engine powerEngine power136 HPEngine power142 HP
Rpm at Max. PowerRpm at Max. Power7,750 rpmRpm at Max. Power10,000 rpm
TorqueTorque143 NmTorque111 Nm
Rpm at TorqueRpm at Torque6,250 rpmRpm at Torque8,000 rpm
Compression RatioCompression Ratio12.5 Compression Ratio11.8
Fuel systemFuel systemInjectionFuel systemInjection
Throttle BoreThrottle Bore52 mmThrottle Bore38 mm
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeAntihoppingClutch TypeMultiplate in oil-bath
TransmissionTransmissionProp shaftTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders2Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
ValvesValvesDOHCValvesDOHC
CoolingCoolingliquid-airCoolingliquid
DisplacementDisplacement1,254 ccmDisplacement1,043 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
TravelTravel140 mmTravel120 mm

Suspension Rear

SuspensionSuspensionSingle swing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel140 mmTravel144 mm
AdjustmentAdjustmentPreload, ReboundAdjustmentPreload, Rebound

Chassis

FrameFrameSteelFrameAluminium
RakeRake62.3 degreeRake65.5 degree
TrailTrail110.8 mmTrail102 mm

Brakes Front

TypeTypeDouble diskTypeDouble disk
DiameterDiameter320 mmDiameter300 mm
PistonPistonFour pistonsPistonFour pistons
ActuationActuationHydraulicActuationHydraulic
TechnologyTechnologyradialTechnologyradial, Monoblock, Petal

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter276 mmDiameter250 mm
PistonPistonDouble pistonPistonSingle piston
Shock mountShock mountFloating caliperShock mountFloating caliper

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABS, Anti-slipping control, Riding modes, Ride by WireAdvanced Rider Assistance SystemsABS, Riding modes, Cornering ABS, Ride by Wire, 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 width190 mm
Rear tyre heightRear tyre height55 %Rear tyre height50 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,202 mmLength2,100 mm
WidthWidth925 mmWidth825 mm
WheelbaseWheelbase1,530 mmWheelbase1,440 mm
Seat HeightSeat Height820 mmSeat Height834.98 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)243 kgKerb Weight (with ABS)235 kg
Fuel Tank CapacityFuel Tank Capacity18 lFuel Tank Capacity19 l
License compliancyLicense compliancyALicense compliancyA

Equipment

EquipmentEquipmentLED-HeadlightsEquipmentLED daytime running lights, LED-Headlights, TFT display, Windscreen adjustable

Pros and Cons in comparison

Pros and Cons in comparison

BMW R 1250 RS 2021

BMW R 1250 RS 2021

A great engine in a pretty dress is not everything. The standard equipment of the BMW R 1250 RS is disappointing; neither quickshifter nor cruise control are included, which is no longer in keeping with the times in 2021. Ergonomically, the Bavarian can be adapted to almost any rider. The ESA suspension is great and a must-have extra, especially when there are two of you. In tight bends, the RS's weight is indisputable; here it seems almost sluggish. The wider the radii, the more confident you are on the BMW. Wind and weather protection are good, although a slightly higher windshield would be desirable.

High stability in long radii

agile, high-revving boxer engine

good looks

comfortable seating position

extensive list of accessories

great ESA chassis.

High weight noticeable in tight bends

windshield could be higher

many compulsory features at extra cost

somewhat sluggish

Kawasaki Ninja 1000SX 2022

Kawasaki Ninja 1000SX 2022

Unfortunately, our editors did not test this model.

Price Comparison Avarage Market Price BMW R 1250 RS vs Kawasaki Ninja 1000SX

Price BMW R 1250 RS

Model year
Current average market prices

Price Kawasaki Ninja 1000SX

Model year
Current average market prices

Alternative Comparisons

1000PS Partner

LOUISContinental MotorradreifenSchuberthcalimoto GmbHMotorex AG