KAWASAKI KX450F
A motorcycle of the maximum displacement is this KX450F in a motocrosser of Kawasaki.
In this model, the radiator is angled inwardly and widely, this enables this body to be slimmer.
The shrouds and the fenders are designed to eliminate waste as possible.
This model is lightweighted by 3kg than a previous model in the whole machine, the weight becomes 108.8kg.
The black alumite treatment like the factory machine is done to a wheel rim and its finish is racer-like.
Wave disks of 270mm and 240mm are equipped for the brakes.
The suspension of KX450F is SFF-AIR TAC of SHOWA.
Steel spring is eliminated and replaced by air spring.
As you can see the name “triple air chamber”, Three air chambers are established inside, due to cooperation of these mechanism achieves high damping effect and high grip feeling for rider.
The engine is 4-stroke water-cooled single cylinder of 449cc.
The Bridged bottom piston which comes from works machine is equipped.
The piston skirt is machined short and lightweighted to the limit, but piston also serves high durability that can endure even if abused in race environment.