Kawasaki Ninja 400 2019 vs. QJ Motor SRK 421 RR 2026

Kawasaki Ninja 400 2019

Kawasaki Ninja 400 2019

QJ Motor SRK 421 RR 2026

QJ Motor SRK 421 RR 2026

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Technical Specifications Kawasaki Ninja 400 2019 compared to QJ Motor SRK 421 RR 2026

Kawasaki Ninja 400 2019
QJ Motor SRK 421 RR 2026
Kawasaki Ninja 400 2019
Kawasaki Ninja 400 2019
QJ Motor SRK 421 RR 2026
QJ Motor SRK 421 RR 2026

Engine and Drive Train

Engine typeEngine typeIn lineEngine typeIn line
Fuel systemFuel systemInjectionFuel systemInjection
StarterStarterElectricStarterElectric
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders2Cylinders4
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement399 ccmDisplacement421 ccm

Suspension Front

Front suspensionFront suspensionTelescopic forkFront suspensionUpside-Down telescopic fork

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock

Brakes Front

TypeTypeSingle diskTypeDouble disk
DiameterDiameter310 mmDiameter300 mm

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter220 mmDiameter240 mm

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABSAdvanced Rider Assistance SystemsABS

Dimensions and Weights

Front tyre widthFront tyre width110 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 width150 mmRear tyre width160 mm
Rear tyre heightRear tyre height60 %Rear tyre height60 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength1,990 mmLength2,020 mm
WidthWidth710 mmWidth755 mm
HeightHeight1,120 mmHeight1,170 mm
Seat HeightSeat Height785 mmSeat Height795 mm
Fuel Tank CapacityFuel Tank Capacity14 lFuel Tank Capacity16.5 l

Pros and Cons in comparison

Pros and Cons in comparison

Kawasaki Ninja 400 2019

Kawasaki Ninja 400 2019

In summary, the Ninja 400 could be described as the perfect entry into the supersport world. You can't get more power with A2, the looks suggest much more power, the vehicle is playful to ride, is forgiving in every respect and still allows a really sporty riding style. Those who had legitimate concerns about the lack of power on the various 250 cubic machines now have no more excuses. Ninja 400, it's good to have you!

chassis suitable for sporty use

low weight and correspondingly effortless handling

engine with smooth response

relaxed and confidence-enhancing seating position

LED headlights

Brake and clutch levers not adjustable

enormously loud wind noise with original windshield for riders over 180cm tall

QJ Motor SRK 421 RR 2026

QJ Motor SRK 421 RR 2026

Unfortunately, our editors did not test this model.

Price Comparison Average Market Price Kawasaki Ninja 400 vs QJ Motor SRK 421 RR

Price Kawasaki Ninja 400

Model year
Current average market prices

Price QJ Motor SRK 421 RR

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

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