What category is the 2004 KTM 450 SX Racing?

The 2004 KTM 450 SX Racing has a Category of Cross / motocross.

What is the engine size of the 2004 KTM 450 SX Racing?

The 2004 KTM 450 SX Racing has a Capacity: of 449.39 ccm (27.42 cubic inches).

What type of engine does the 2004 KTM 450 SX Racing have?

The 2004 KTM 450 SX Racing has a Engine type of Single cylinder.

Is the 2004 KTM 450 SX Racing air cooled or liquid cooled?

The 2004 KTM 450 SX Racing has a Cooling system of Liquid.

How many gears does the 2004 KTM 450 SX Racing have?

The 2004 KTM 450 SX Racing has a Gearbox of 4-speed.

How much does the 2004 KTM 450 SX Racing weigh?

The 2004 KTM 450 SX Racing has a Dry weight of 104.9 kg (231.3 pounds).

What is the seat height of the 2004 KTM 450 SX Racing?

The 2004 KTM 450 SX Racing has a Seat height of 925 mm (36.4 inches) If adjustable, lowest setting..

KTM 450 SX Racing - 2004 Specifications and Reviews

The 2004 KTM 450 SX Racing is a competitive motocross machine designed for experienced riders seeking a lightweight, nimble platform. Powered by a potent 449cc liquid-cooled four-stroke single cylinder engine, it delivers responsive performance ideal for technical terrain and tight tracks. Known for its aggressive handling characteristics and minimal weight of just 105kg, this racer excels in the hands of skilled competitors.

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General information
Category	Cross / motocross
Year	2004
Model	KTM 450 SX Racing
Engine and Transmission Specifications
Transmission typefinal drive	Chain
Gearbox	4-speed
Cooling system	Liquid
Fuel control	OHC
Fuel system	Carburettor
Bore x stroke	95.0 x 63.4 mm (3.7 x 2.5 inches)
Compression	12.0:1
Stroke	4
Engine type	Single cylinder
Capacity:	449.39 ccm (27.42 cubic inches)
Physical measures and capacities
Wheelbase	1,481 mm (58.3 inches)
Ground clearance	380 mm (15.0 inches)
Overall width	450 mm (17.7 inches)
Alternate seat height	675 mm (26.6 inches) If adjustable, highest setting.
Seat height	925 mm (36.4 inches) If adjustable, lowest setting.
Dry weight	104.9 kg (231.3 pounds)

KTM 450 SX Racing dimensions and frame
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	WP-PDS-DA shock absorber
Front suspension	WP-USD 48/26 MA/PA
Trail	64 mm (2.5 inches)
Rake (fork angle)	24.0°
Frame type	Chromium molybdenum
Speed and acceleration
Color options	Orange
Fuel capacity	7.00 litres (1.85 gallons)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track60%

City10%

Cornering85%

Daily Riding10%

Touring8%

Passenger5%

Rider Profile

Best For	This is a full-blooded, race-ready motocross machine intended for experienced off-road and moto riders, not beginners.
Purpose	Built purely for motocross competition and aggressive off-road riding, not for street use or commuting.
Rider Fit	The tall 925mm seat height, minimal weight, and kick-start-only setup demand a fit, confident rider comfortable throwing their body weight around on rough terrain.
Character	Light, razor-sharp, and explosive, this bike rewards aggressive inputs with incredible agility and jump-to-jump responsiveness on the track.
Not Ideal For	This is not suited for daily commuting, long-distance touring, passengers, or riders seeking a comfortable, low-maintenance street bike.

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

Rider Fit Visualizer

2004 KTM 450 SX Racing Rider Ergonomics Assessment

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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 2004 KTM 450 SX Racing, 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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