Permanent type antifreeze coolant (50/50 mix with distilled water)
Brake Fluid Type:
DOT 4
Fork Oil Type:
Refer to manual for specific grade (e.g., Showa SS-05 or equivalent)
Known Issues
Clutch Wear:
Can experience accelerated wear under hard use; manual details inspection and replacement.
DFI Tuning:
May benefit from ECU remapping or ignition timing adjustments for optimal performance; manual covers base DFI parameters.
Suspension Seals:
Fork and shock seals can wear over time; manual provides seal replacement procedures.
📚 Vehicle History
Brand Heritage
Manufacturer History:
Kawasaki Heavy Industries, Ltd. is a Japanese multinational corporation founded in 1896, known for motorcycles, heavy equipment, aerospace, and defense.
Model Evolution
Kx Series Heritage:
The KX line has a long-standing racing pedigree, with significant design advancements over its generations, particularly in chassis and engine technology.
Kx450 Generation 2009-2011:
This generation represented an evolution of the KX450F, building on previous successes with refined DFI and chassis updates for improved handling and power delivery.
Production
Manufacturing Location:
Japan (typical for Kawasaki motorcycles)
🏆 Awards & Recognition
Recognitions
Motocross Awards:
The KX450 platform has historically been a strong performer and recipient of various magazine shoot-out wins and professional racer endorsements.
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