What category is the 2009 Kawasaki KLX 450R?

The 2009 Kawasaki KLX 450R has a Category of Enduro / offroad.

What is the engine size of the 2009 Kawasaki KLX 450R?

The 2009 Kawasaki KLX 450R has a Capacity: of 449.00 ccm (27.40 cubic inches).

The 2009 Kawasaki KLX 450R has a Engine type of Single cylinder, four-stroke.

The 2009 Kawasaki KLX 450R has a Cooling system of Liquid.

The 2009 Kawasaki KLX 450R has a Gearbox of 5-speed.

Name: 2009 Kawasaki KLX 450R
Brand: Kawasaki

2009

General information
Category	Enduro / offroad
Model	Kawasaki KLX 450R
Year	2009

Engine and Transmission Specifications
Transmission type,final drive	Chain
Gearbox	5-speed
Cooling system	Liquid
Ignition	Digital AC-CDI
Fuel control	DOHC
Fuel system	Carburettor. Keihin FCE
Bore x stroke	96.0 x 62.1 mm (3.8 x 2.4 inches)
Compression	12.0:1
Engine type	Single cylinder, four-stroke
Capacity:	449.00 ccm (27.40 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes diameter	240 mm (9.4 inches)
Rear brakes	Single disc
Front brakes diameter	250 mm (9.8 inches)
Front brakes	Double disc
Rear tyre dimensions	100/90-18
Front tyre dimensions	80/90-21
Rear suspension	UNI-TRAK® single shock system with 22-way low-speed, two-turn variable high-speed compression damping and 22-way rebound damping / 11.0 in.
Front suspension	48mm inverted AOS-type cartridge fork with 22-way compression damping and 20-way rebound damping / 11.2 in.
Rake (fork angle)	27.1°
Frame type	Aluminum, perimeter design

Physical measures and capacities
Fuel capacity	7.94 litres (2.10 gallons)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Color options	Lime Green
Starter	Electric & kick

Track55%

City15%

Cornering70%

Daily Riding15%

Touring10%

Passenger5%

Best For	Best suited to intermediate-to-experienced off-road riders comfortable with a tall, light, aggressive competition-oriented enduro bike.
Purpose	Built as a pure off-road enduro and motocross-style competition machine rather than a street or all-round bike.
Rider Fit	The tall 940mm seat height and lightweight 126kg chassis demand decent rider fitness and leg length, though its low mass makes it manageable for confident riders.
Character	A high-revving, aggressive single-cylinder thumper with race-bred suspension and razor-sharp handling for tackling trails, motocross tracks, and technical terrain.
Not Ideal For	Not a good fit for daily commuting, highway touring, passengers, or riders seeking comfort and long-range range.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.