Motorcycles Specs > Kawasaki > Kawasaki KX450F

Kawasaki KX450F Specs

(2008)
The Kawasaki KX450F model is a Cross / motocross bike manufactured by Kawasaki . In this version sold from year 2008 , the dry weight is 99.8 kg (220.0 pounds) and it is equipped with a Single cylinder, four-stroke motor. The engine produces a maximum peak output power of  and a maximum torque of 40.00 Nm (4.1 kgf-m or 29.5 ft.lbs) @ 11500 RPM . With this drive-train, the Kawasaki KX450F is capable of reaching a maximum top speed of  . On the topic of chassis characteristics, responsible for road holding, handling behavior and ride comfort, the Kawasaki KX450F has a Aluminum perimeter frame with front suspension being 48mm inverted, Kayaba AOS with DLC coated sliders, 22-position compression and 20-position rebound dampening adjustment / 12.4 in. and at the rear, it is equipped with  . Stock tire sizes are 90/70-21 on the front, and 120/80-19 on the rear. As for stopping power, the Kawasaki KX450F braking system includes Single disc size 250 mm (9.8 inches) at the front and Single disc size 240 mm (9.4 inches) at the back. 

Kawasaki KX450F General Information

Brand Kawasaki 
Model Kawasaki KX450F 
Start year 2008 
Year 2008 
Category Cross / motocross 
Factory Warranty (Years / miles)

Kawasaki KX450F Dimensions, Aerodynamics and weight

Frame type Aluminum perimeter 
Seat details
Wheelbase 1,486 mm (58.5 inches) 
Length 2,184 mm (86.0 inches) 
Width 820 mm (32.3 inches) 
Height 1,280 mm (50.4 inches) 
Seat Height 965 mm (38.0 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance 345 mm (13.6 inches) 
Trail size
Wheels details
Front Tyres - Rims dimensions 90/70-21 
Rear Tyres - Rims dimensions 120/80-19 
Front brakes Single disc 
Rear brakes Single disc 
Front Brakes Dimensions - Disc Dimensions 250 mm (9.8 inches) 
Rear Brakes Dimensions - Disc Dimensions 240 mm (9.4 inches) 
Curb Weight (including fluids)
Dry Weight 99.8 kg (220.0 pounds) 
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio :
Fuel Tank Capacity 7.19 litres (1.90 gallons) 
Reserve Fuel Capacity
Carrying Details and Capacity
Front Suspension 48mm inverted, Kayaba AOS with DLC coated sliders, 22-position compression and 20-position rebound dampening adjustment / 12.4 in. 
Front Suspension Travel
Rear Suspension
Rear Suspension Travel

Kawasaki KX450F Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, four-stroke 
Engine details
Fuel system Carburettor. Keihin FCR40 
Engine size - Displacement - Engine capacity 449.00 ccm (27.40 cubic inches) 
Bore x Stroke 96.0 x 62.1 mm (3.8 x 2.4 inches) 
Compression Ratio 12.0:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration DOHC 
Maximum power - Output - Horsepower
Maximum torque 40.00 Nm (4.1 kgf-m or 29.5 ft.lbs) @ 11500 RPM 
Engine Maximum RPM
Cooling system Air 
Lubrication system
Engine oil capacity
Exhaust system
Gearbox 5-speed 
Transmission type, final drive ratio Chain 
Clutch type
Driveline

Kawasaki KX450F Performance

Top Speed
Acceleration 0 to 100 km/h (0 to 62 mph)
Acceleration 0 to 400m (1/4 mile)
Recuperation 60 to 140 km/h in highest gear
Fuel Consumption - MPG - Economy - Efficiency
CO2 emissions
Emissions

Kawasaki KX450F Electrical Systems, Ignition and Equipment

Ignition Type Multi-map digital CDI with throttle position sensor (K-TRIC) 
Electrical Details
Starter Type
Instruments
Lights
How much does a Kawasaki KX450F weighs?
The Kawasaki KX450F weighs 99.8 kg (220.0 pounds).

How tall (seat height) is a Kawasaki KX450F?
The Kawasaki KX450F seat height is 965 mm (38.0 inches) If adjustable, lowest setting.

How many gears does a Kawasaki KX450F have?
The Kawasaki KX450F have 5 gears.