What category is the 2005 KTM 450 MXC USA?

The 2005 KTM 450 MXC USA has a Category of Cross / motocross.

What is the engine size of the 2005 KTM 450 MXC USA?

The 2005 KTM 450 MXC USA has a Capacity: of 447.90 ccm (27.33 cubic inches).

What type of engine does the 2005 KTM 450 MXC USA have?

The 2005 KTM 450 MXC USA has a Engine type of Single cylinder, four-stroke.

Is the 2005 KTM 450 MXC USA air cooled or liquid cooled?

The 2005 KTM 450 MXC USA has a Cooling system of Liquid.

How many gears does the 2005 KTM 450 MXC USA have?

The 2005 KTM 450 MXC USA has a Gearbox of 6-speed.

How much does the 2005 KTM 450 MXC USA weigh?

The 2005 KTM 450 MXC USA has a Dry weight of 112.2 kg (247.4 pounds).

What is the seat height of the 2005 KTM 450 MXC USA?

The 2005 KTM 450 MXC USA has a Seat height of 925 mm (36.4 inches) If adjustable, lowest setting..

KTM 450 MXC USA - 2005 Specifications and Reviews

Name: 2005 KTM 450 MXC USA
Brand: KTM

The 2005 KTM 450 MXC USA is a lightweight motocross bike designed for intermediate to advanced riders seeking competitive performance. Powered by a responsive 448cc liquid-cooled four-stroke single, it delivers strong mid-range power ideal for off-road racing. Known for its agile handling and reliable engineering, this machine excels in competitive MX environments.

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General information
Category	Cross / motocross
Year	2005
Model	KTM 450 MXC USA

Engine and Transmission Specifications
Clutch	Wet multi-disc clutch, operated hydraulically
Transmission type,final drive	Chain
Gearbox	6-speed
Cooling system	Liquid
Lubrication system	mixture oil lubrication with 2 eaton pumps
Ignition	Kokusan digital 4K-3B
Fuel control	OHC
Fuel system	Carburettor. Keihin MX FCR 39
Valves per cylinder	4
Bore x stroke	89.0 x 72.0 mm (3.5 x 2.8 inches)
Compression	11.0:1
Engine type	Single cylinder, four-stroke
Capacity:	447.90 ccm (27.33 cubic inches)
Brakes, suspension, Frame and wheels
Rear brakes diameter	260 mm (10.2 inches)
Rear brakes	Single disc
Front brakes diameter	216 mm (8.5 inches)
Front brakes	Single disc
Rear suspension travel	335 mm (13.2 inches)
Rear suspension	WP-PDS-shock absorber
Front suspension	WP-USD 48 mm (1.89)
Trail	112 mm (4.4 inches)
Rake (fork angle)	26.5°
Frame type	Chromium molybdenum
Physical measures and capacities
Fuel capacity	13.00 litres (3.43 gallons)
Wheelbase	1,481 mm (58.3 inches)
Ground clearance	385 mm (15.2 inches)
Overall width	450 mm (17.7 inches)
Seat height	925 mm (36.4 inches) If adjustable, lowest setting.
Dry weight	112.2 kg (247.4 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Starter	Electric & kick

Performance Profile & Rider Fit

Best For

Track55%

City15%

Cornering80%

Daily Riding15%

Touring20%

Passenger5%

Rider Profile

Best For	This machine demands a skilled, experienced off-road rider comfortable with a powerful, aggressive open-class enduro/cross bike.
Purpose	Built for competitive cross-country and motocross-style off-road riding where light weight and explosive power matter most.
Rider Fit	The tall 925mm seat height, minimal padding, and light 112kg dry weight favor a fit, taller rider who can actively stand and shift body weight over rough terrain.
Character	Raw, punchy, and purpose-built, this bike rewards an aggressive, momentum-driven riding style over rugged trails and tracks.
Not Ideal For	This is not suited to a beginner, a commuter seeking comfort, or anyone wanting a passenger-friendly or long-distance touring machine.

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

Rider Fit Visualizer

2005 KTM 450 MXC USA Rider Ergonomics Assessment

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Inseam (optional)

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Feet:

At 925mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2005 KTM 450 MXC USA, with a cramped knee angle of around 80 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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