Red Moto CRF 400RX Enduro 2021 vs. Kawasaki KX450X 2023

Red Moto CRF 400RX Enduro 2021

Red Moto CRF 400RX Enduro 2021

Kawasaki KX450X 2023

Kawasaki KX450X 2023

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Technical Specifications Red Moto CRF 400RX Enduro 2021 compared to Kawasaki KX450X 2023

Red Moto CRF 400RX Enduro 2021
Kawasaki KX450X 2023

Engine and Drive Train

BoreBore92 mmBore96 mm
StrokeStroke62.1 mmStroke62.1 mm
Compression RatioCompression Ratio13 Compression Ratio12.5
Fuel systemFuel systemInjectionFuel systemCarburator
StarterStarterElectricStarterElectric
Clutch TypeClutch TypeMultiplate in oil-bathClutch TypeMultiplate in oil-bath
IgnitionIgnitionCDIIgnitionCDI, Digital
TransmissionTransmissionChainTransmissionChain
Number of gearsNumber of gears6Number of gears5
CylindersCylinders1Cylinders1
StrokesStrokes4-StrokeStrokes4-Stroke
ValvesValvesOHCValvesDOHC
CoolingCoolingliquidCoolingliquid
DisplacementDisplacement413 ccmDisplacement449 ccm

Suspension Front

Front suspensionFront suspensionUpside-Down telescopic forkFront suspensionUpside-Down telescopic fork
DiameterDiameter49 mmDiameter48 mm
TravelTravel310 mmTravel305 mm

Suspension Rear

Shock mountShock mountPro-LinkShock mountUni Trak

Chassis

FrameFrameAluminiumFrameAluminium
RakeRake62.9 degreeRake42 degree
TrailTrail114 mmTrail120 mm

Brakes Front

TypeTypeSingle diskTypeSingle disk
DiameterDiameter260 mmDiameter250 mm
PistonPistonDouble pistonPistonDouble piston

Brakes Rear

TypeTypeDiscTypeDisc
DiameterDiameter240 mmDiameter240 mm
PistonPistonSingle pistonPistonSingle piston

Dimensions and Weights

Front tyre widthFront tyre width90 mmFront tyre width80 mm
Front tyre heightFront tyre height90 %Front tyre height100 %
Front tyre diameterFront tyre diameter21 inchFront tyre diameter21 inch
Rear tyre widthRear tyre width140 mmRear tyre width120 mm
Rear tyre heightRear tyre height80 %Rear tyre height90 %
Rear tyre diameterRear tyre diameter18 inchRear tyre diameter18 inch
LengthLength2,182 mmLength2,185 mm
WidthWidth839 mmWidth820 mm
HeightHeight1,282 mmHeight1,265 mm
WheelbaseWheelbase1,481 mmWheelbase1,485 mm
Seat HeightSeat Height965 mmSeat Height950 mm
Fuel Tank CapacityFuel Tank Capacity7.3 lFuel Tank Capacity6.2 l

Pros and Cons in comparison

Pros and Cons in comparison

Red Moto CRF 400RX Enduro 2021

Red Moto CRF 400RX Enduro 2021

Unfortunately, our editors did not test this model.

Kawasaki KX450X 2023

Kawasaki KX450X 2023

As expected, the 450 has a real power plant in the frame, the MX engine is definitely a rocket! Where other 450 enduros have problems going uphill, you have to turn off earlier to come to a stop. However, it's not its territory to muddle along in the lower third of the rev range, where it seems rough. Super traction from the shock absorber, but still easy to control despite the power. On fast stages and in the sand, the chassis is perfect, but in the forest and over roots, it is certainly too stiff; softer springs would be indispensable here. The perfect machine if you train a lot on the MX track with an Enduro, prefer CrossCountry and only occasionally tend towards difficult Enduro terrain. For touring and gravel tracks, it needs a longer gear ratio.

the powerful engine

the tight chassis

weight and manoeuvrability

comfortable yet active seat

brakes and clutch

strong e-starter

price

Rough in the lower rev range

poor access to the air filter

short transmission

noisy exhaust

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