BMW R 1250 RS 2019 vs. Kawasaki Ninja 1000SX 2021

BMW R 1250 RS 2019

BMW R 1250 RS 2019

Kawasaki Ninja 1000SX 2021

Kawasaki Ninja 1000SX 2021

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Overview - BMW R 1250 RS 2019 vs Kawasaki Ninja 1000SX 2021

The BMW R 1250 RS 2019 and the Kawasaki Ninja 1000SX 2021 are both sport touring motorcycles that offer a combination of performance and comfort for riders who enjoy long-distance rides. While they have some similarities, there are also notable differences between the two models.

In terms of engine performance, the BMW R 1250 RS 2019 is equipped with a Boxer engine that delivers 136 horsepower and 143 Nm of torque. On the other hand, the Kawasaki Ninja 1000SX 2021 features an inline four-cylinder engine that produces 142 horsepower and 111 Nm of torque. Both engines are four-stroke and offer a good balance between power and fuel efficiency.

When it comes to transmission, the BMW R 1250 RS 2019 utilizes a prop shaft, while the Kawasaki Ninja 1000SX 2021 uses a chain drive. The choice between the two depends on personal preference and maintenance preferences.

In terms of suspension, both motorcycles feature upside-down telescopic forks in the front. However, the BMW R 1250 RS 2019 has a front suspension travel of 140 mm, while the Kawasaki Ninja 1000SX 2021 has a slightly lower travel of 120 mm. In the rear, the BMW R 1250 RS 2019 has a single swing arm suspension with a monoshock and a travel of 140 mm. The Kawasaki Ninja 1000SX 2021, on the other hand, has a swing arm suspension with a monoshock and a travel of 144 mm. Both motorcycles offer adjustment options for preload and rebound, allowing riders to fine-tune their suspension settings.

BMW R 1250 RS 2019

BMW R 1250 RS 2019

In terms of braking, both motorcycles feature double disk brakes in the front. However, the BMW R 1250 RS 2019 has larger front brake disks with a diameter of 320 mm, compared to the 300 mm disks on the Kawasaki Ninja 1000SX 2021. Both motorcycles utilize radial technology for improved braking performance.

When it comes to rider assistance systems, both motorcycles offer advanced features such as ABS, riding modes, and ride-by-wire technology. The BMW R 1250 RS 2019 also includes anti-slipping control, while the Kawasaki Ninja 1000SX 2021 offers additional features like cornering ABS, quickshifter, and traction control. These systems enhance safety and provide a more enjoyable riding experience.

In terms of dimensions and weights, the BMW R 1250 RS 2019 has a wheelbase of 1530 mm and a seat height of 820 mm. It also has a kerb weight of 243 kg and a fuel tank capacity of 18 liters. The Kawasaki Ninja 1000SX 2021, on the other hand, has a slightly shorter wheelbase of 1440 mm and a slightly higher seat height of 834.98 mm. It has a kerb weight of 235 kg and a slightly larger fuel tank capacity of 19 liters.

In terms of equipment, both motorcycles come with LED headlights. The BMW R 1250 RS 2019 also includes LED daytime running lights, while the Kawasaki Ninja 1000SX 2021 offers additional features like a TFT display and an adjustable windscreen. These features enhance visibility and provide added convenience for riders.

Kawasaki Ninja 1000SX 2021

Kawasaki Ninja 1000SX 2021

In terms of strengths, the BMW R 1250 RS 2019 offers precise and stable handling, thanks to its agile, high-revving boxer engine. It also has a modern look and a seating position suitable for touring. The motorcycle comes standard with ABS and traction control, as well as selectable riding modes. Additionally, it features a color TFT display and LED headlights, and has an extensive accessories list for customization options.

On the other hand, the Kawasaki Ninja 1000SX 2021 offers a silky four-cylinder engine and comfortable yet sporty ergonomics. It provides excellent wind protection and stability thanks to its full fairing. The motorcycle also comes with a standard electronics package, including ABS, riding modes, cornering ABS, ride-by-wire, quickshifter, and traction control. It is also considered very accessible for riders of different skill levels.

However, both motorcycles have their weaknesses. The BMW R 1250 RS 2019 could benefit from a higher windshield, and many of its features come at an extra cost. The Kawasaki Ninja 1000SX 2021, on the other hand, may require the engine to be revved for optimal performance, and its electronics could be more user-friendly. Additionally, the windshield on the Kawasaki Ninja 1000SX 2021 can only be adjusted with two hands, which may be inconvenient for some riders.

In conclusion, both the BMW R 1250 RS 2019 and the Kawasaki Ninja 1000SX 2021 offer a combination of performance, comfort, and advanced features for sport touring enthusiasts. The choice between the two ultimately depends on individual preferences and priorities, such as desired engine characteristics, handling, and available features.

Technical Specifications BMW R 1250 RS 2019 compared to Kawasaki Ninja 1000SX 2021

BMW R 1250 RS 2019
Kawasaki Ninja 1000SX 2021

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, ReboundAdjustmentCompression, Preload, 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 2019

BMW R 1250 RS 2019

Visually, the new BMW R 1250 RS is the only one of the five big boxers that has really undergone major changes. This is very fitting, because the new ShiftCam engine with its wonderful sovereignty from the rev range has changed the character, and the RS is now an even better tourer. It is still not a light, compact motorbike, but it offers wonderful stability and comfort, only the wind protection could be a little better. But sportiness is not neglected either, the enormously powerful boxer engine is extremely agile. As usual, the Bavarians are excellent at offering an attractive list of accessories, from which some features play a decisive role in the good performance: The ESA suspension should not be missing for frequently changing load conditions (passenger, luggage), and for the ultimate driving pleasure, the shift assistant Pro is a must.

Precise and stable handling

agile, high-revving boxer engine

modern look

seating position suitable for touring

ABS and traction control standard

selectable riding modes

colour TFT display and LED headlights standard

extensive accessories list

Windshield could be higher

many features at extra cost

Kawasaki Ninja 1000SX 2021

Kawasaki Ninja 1000SX 2021

A sports tourer of the old school. The Kawasaki Ninja 1000SX fulfils all the points you would expect from this bike category. Added to this is a comprehensive electronics package that offers everything you could wish for when travelling - and at no extra charge! The fact that the operation is perhaps not quite as intuitive as the competition already manages, is forgiven at the latest when you take a look at the price tag.

silky four-cylinder

comfortable yet sporty ergonomics

wind protection

standard electronics package

lots of stability thanks to full fairing

very accessible.

Engine needs revs

electronics could be more user-friendly

windshield only adjustable with two hands

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

There are a few key differences between a BMW R 1250 RS 2019 and a Kawasaki Ninja 1000SX 2021. In terms of price, the actual average price of a BMW R 1250 RS 2019 is about 15% higher. Compared to Kawasaki Ninja 1000SX 2021 there are less BMW R 1250 RS 2019 bikes available on the 1000PS.de Marketplace, specifically 6 compared to 14. It takes less time to sell a BMW R 1250 RS with 76 days compared to 118 days for a Kawasaki Ninja 1000SX. Since model year 2019 1000PS.de editors have written 11 reviews for the BMW R 1250 RS and 13 reviews for the Kawasaki Ninja 1000SX since model year 2020. The first review for the BMW R 1250 RS was published on 06/11/2018 and now has more than 77,400 views. This compares to more than 40,500 views for the first review on Kawasaki Ninja 1000SX published on 05/11/2019.

Price BMW R 1250 RS

Model year
Current average market prices

Price Kawasaki Ninja 1000SX

Model year
Current average market prices

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