Aprilia SX 125 2023 vs. Kawasaki Ninja 400 2020

Aprilia SX 125 2023

Aprilia SX 125 2023

Kawasaki Ninja 400 2020

Kawasaki Ninja 400 2020

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Technical Specifications Aprilia SX 125 2023 compared to Kawasaki Ninja 400 2020

Aprilia SX 125 2023
Kawasaki Ninja 400 2020

Engine and Drive Train

BoreBore58 mmBore70 mm
StrokeStroke47 mmStroke51.8 mm
Engine powerEngine power15 HPEngine power45 HP
Rpm at Max. PowerRpm at Max. Power10,000 rpmRpm at Max. Power10,000 rpm
TorqueTorque11.2 NmTorque38 Nm
Rpm at TorqueRpm at Torque8,000 rpmRpm at Torque8,000 rpm
Fuel systemFuel systemInjectionFuel systemInjection
StarterStarterKickStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
IgnitionIgnitionECUIgnitionDigital
TransmissionTransmissionChainTransmissionChain
Transmission TypeTransmission TypeGearshiftTransmission TypeGearshift
Number of gearsNumber of gears6Number of gears6
CylindersCylinders1Cylinders2
StrokesStrokes4-StrokeStrokes4-Stroke
Valves per cylinderValves per cylinder4Valves per cylinder4
CoolingCoolingliquidCoolingliquid
LubricationLubricationDry sumpLubricationForced
DisplacementDisplacement124.2 ccmDisplacement399 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionTelescopic fork
DiameterDiameter41 mmDiameter41 mm
TravelTravel240 mmTravel120 mm

Suspension Rear

SuspensionSuspensionSwing armSuspensionSwing arm
Shock absorberShock absorberMonoshockShock absorberMonoshock
TravelTravel210 mmTravel132 mm

Brakes Front

TypeTypeSingle diskTypeSingle disk
DiameterDiameter300 mmDiameter310 mm
PistonPistonDouble pistonPistonDouble piston

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter220 mmDiameter220 mm
PistonPistonSingle pistonPistonDouble piston

Assistance Systems

Advanced Rider Assistance SystemsAdvanced Rider Assistance SystemsABSAdvanced Rider Assistance SystemsABS

Dimensions and Weights

Front tyre widthFront tyre width100 mmFront tyre width110 mm
Front tyre heightFront tyre height80 %Front tyre height70 %
Front tyre diameterFront tyre diameter17 inchFront tyre diameter17 inch
Rear tyre widthRear tyre width130 mmRear tyre width150 mm
Rear tyre heightRear tyre height70 %Rear tyre height60 %
Rear tyre diameterRear tyre diameter17 inchRear tyre diameter17 inch
LengthLength2,075 mmLength1,990 mm
WidthWidth820 mmWidth710 mm
HeightHeight1,140 mmHeight1,120 mm
WheelbaseWheelbase1,425 mmWheelbase1,370 mm
Seat HeightSeat Height880 mmSeat Height785 mm
Kerb Weight (with ABS)Kerb Weight (with ABS)134 kgKerb Weight (with ABS)168 kg
Fuel Tank CapacityFuel Tank Capacity7 lFuel Tank Capacity14 l
License compliancyLicense compliancyA1License compliancyA2

Pros and Cons in comparison

Pros and Cons in comparison

Aprilia SX 125 2023

Aprilia SX 125 2023

Aprilia's SX 125 is a very sporty supermoto that does justice to Aprilia's long 125cc history. Its 15 hp single-cylinder inspires with its balanced character with high suitability for everyday use, but at the same time provides a lot of fun under the helmet. The biggest advantage it has over the competition is its ABS system, which only acts on the front wheel and was installed instead of a CBS system. This makes it possible to conjure up beautiful drifts on the asphalt, as befits a true supermoto.

pleasant engine characteristics

high-quality appearance

sporty chassis

ABS instead of CBS

weak brake

Kawasaki Ninja 400 2020

Kawasaki Ninja 400 2020

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

Price Comparison Avarage Market Price Aprilia SX 125 vs Kawasaki Ninja 400

Price Aprilia SX 125

Model year
Current average market prices

Price Kawasaki Ninja 400

Model year
Current average market prices

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