| General |
|
Year
|
2022
|
2022
|
|
Manufacturer
|
Kawasaki
|
Kawasaki
|
|
Model Name
|
KX450
|
KX450
|
|
Trim Name
|
Base
|
Base
|
|
Generic Type (Primary)
|
Off-Road
|
Off-Road
|
| Engine |
|
Engine Type
|
4-stroke, DOHC 4-valve single
|
4-stroke, DOHC 4-valve single
|
|
Displacement
|
449cc
|
449cc
|
|
Cooling System
|
liquid-cooled
|
liquid-cooled
|
|
Bore
|
96.0 mm
|
96.0 mm
|
|
Stroke
|
62.1 mm
|
62.1 mm
|
|
Induction
|
Piston reed valve
|
Piston reed valve
|
|
Compression Ratio
|
12.5:1
|
12.5:1
|
|
Fuel System
|
Fuel injection: ø44 mm x 1
|
Fuel injection: ø44 mm x 1
|
|
Ignition
|
Digital DC-CDI
|
Digital DC-CDI
|
|
Starter
|
Electric
|
Electric
|
|
Lubrication
|
Forced lubrication, semi-dry sump
|
Forced lubrication, semi-dry sump
|
| Drivetrain |
|
Transmission
|
5-speed, return
|
5-speed, return
|
|
Final Drive
|
Chain
|
Chain
|
|
Clutch
|
Wet multi-disc, manual
|
Wet multi-disc, manual
|
| Chassis |
|
Frame Type
|
Perimeter, aluminum
|
Perimeter, aluminum
|
| Suspension |
|
Front Suspension
|
ø49 mm inverted fork with adjustable compression and rebound damping
|
ø49 mm inverted fork with adjustable compression and rebound damping
|
|
Rear Suspension
|
New Uni Trak with adjustable dual-range (high/low-speed) compression damping, adjustable rebound damping and adjustable spring preload
|
New Uni Trak with adjustable dual-range (high/low-speed) compression damping, adjustable rebound damping and adjustable spring preload
|
| Brakes |
|
Front braking system
|
Single semi-floating ø270 mm petal disc with dual-piston caliper
|
Single semi-floating ø270 mm petal disc with dual-piston caliper
|
|
Rear braking system
|
ø250 mm petal disc with single-piston caliper
|
ø250 mm petal disc with single-piston caliper
|
| Wheels & Tires |
|
Front Tire
|
80/100-21 51M
|
80/100-21 51M
|
|
Front Wheel Travel
|
305 mm (12.0 in)
|
305 mm (12.0 in)
|
|
Rear Tire
|
120/80-19 63M
|
120/80-19 63M
|
|
Rear Wheel Travel
|
307 mm (12.1 in)
|
307 mm (12.1 in)
|
| Dimensions |
|
Overall Length
|
2,185 mm (86. in)
|
2,185 mm (86. in)
|
|
Overall Width
|
820 mm (32.3 in)
|
820 mm (32.3 in)
|
|
Overall Height
|
1,265 mm (49.8 in)
|
1,265 mm (49.8 in)
|
|
Wheelbase
|
1,485 mm (58.5 in)
|
1,485 mm (58.5 in)
|
|
Ground Clearance
|
340 mm (13.4 in)
|
340 mm (13.4 in)
|
|
Seat Height
|
955 mm (37.6 in)
|
955 mm (37.6 in)
|
|
Rake/trail
|
27.6° / 122 mm
|
27.6° / 122 mm
|
|
Steering Angle, Left
|
42°
|
42°
|
|
Steering Angle, Right
|
42°
|
42°
|
| Capacities |
|
Fuel Capacity
|
6.2 litres
|
6.2 litres
|
| Weights |
|
Curb Weight
|
110.2 kg (243 lb) | Mass Without Fuel: 105.6 kg (233 lb)
|
110.2 kg (243 lb) | Mass Without Fuel: 105.6 kg (233 lb)
|
|
|
|
|
|
