Kawasaki KX450X 2023

Find technical data, prices and reviews.

Kawasaki KX450X
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Kawasaki KX450X 2023 Experiences and Expert Review

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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

Kawasaki KX450X

Key Specification Kawasaki KX450X 2023

Engine and Drive Train

Bore96 mm
Stroke62.1 mm
Compression Ratio12.5
StarterElectric
Clutch TypeMultiplate in oil-bath
IgnitionCDI, Digital
ValvesDOHC
Displacement449 ccm

Suspension Front

Diameter48 mm
Travel305 mm
AdjustmentCompression, Rebound

Suspension Rear

Travel307 mm
AdjustmentCompression, Preload, Rebound

Chassis

Frame typePerimeter
Rake42 degree
Trail120 mm

Brakes Front

Diameter250 mm

Brakes Rear

Diameter240 mm

Dimensions and Weights

Front tyre width80 mm
Front tyre height100 %
Front tyre diameter21 inch
Rear tyre width120 mm
Rear tyre height90 %
Rear tyre diameter18 inch
Length2185 mm
Width820 mm
Height1265 mm
Wheelbase1485 mm
Seat Height950 mm
Kerb Weight (with ABS)126 kg
Fuel Tank Capacity6.2 l

Kawasaki KX450X History

Kawasaki KX450X 2025

Kawasaki KX450X 2025

449 ccm

126 kg

Kawasaki KX450X 2024

Kawasaki KX450X 2024

449 ccm

126 kg

Kawasaki KX450X 2023

Kawasaki KX450X 2023

449 ccm

126 kg

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

FAQ Kawasaki KX450X

Which one is better? Kawasaki KX450X or {AlternativeBrandModel}?
You can compare these two motorcycles here. You can find all pros and cons of the comparable model here.
How about the availability of the Kawasaki KX450X?
Compared to other Motocross bikes the availability is very poor. There are very few Kawasaki KX450X bikes available on the market.
How popular is the Kawasaki KX450X?
There is a very weak demand for a Kawasaki KX450X on the market. Test reports of this model are rarely read on the platform of 1000PS.
What is the data source for the content on this page?
The data comes from the online motorcycle magazine '1000PS'. 1000PS was founded in 2001. The company is based in Austria. Most of the content is published in German. However, the team also presents motorcycle test videos in English on YouTube. Here you can find 1000PS on Instagram.

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Kawasaki KX450X Pictures

Source: 1000PS

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