KTM 450 EXC Racing - 2004 Specifications and Reviews

The 2004 KTM 450 EXC Racing is a lightweight enduro machine designed for serious off-road enthusiasts tackling mixed terrain and competition events. Its potent 448cc single-cylinder four-stroke engine delivers strong power delivery, while the 117kg dry weight ensures agility and maneuverability. Best known for reliability and responsive handling, it remains a favorite among enduro racers and adventure riders seeking performance and durability.

5 stars Average rating: 5 from 3 votes
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General information

CategoryEnduro / offroad
Year2004
ModelKTM 450 EXC Racing
 
 

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox6-speed
Cooling systemLiquid
Fuel controlOHC
Fuel systemCarburettor
Bore x stroke89.0 x 72.0 mm (3.5 x 2.8 inches)
Compression11.0:1
Stroke4
Engine typeSingle cylinder
Capacity:447.92 ccm (27.33 cubic inches)

Physical measures and capacities

Wheelbase1,481 mm (58.3 inches)
Ground clearance385 mm (15.2 inches)
Overall width450 mm (17.7 inches)
Alternate seat height675 mm (26.6 inches) If adjustable, highest setting.
Seat height925 mm (36.4 inches) If adjustable, lowest setting.
Dry weight117.2 kg (258.4 pounds)

KTM 450 EXC Racing dimensions and frame

Rear brakes diameter260 mm (10.2 inches)
Rear brakesSingle disc
Front brakes diameter216 mm (8.5 inches)
Front brakesSingle disc
Rear suspensionWP-PDS-shock absorber
Front suspensionWP-USD 48 MA
Trail64 mm (2.5 inches)
Frame typechromium molybdenum

Speed and acceleration

Color optionsOrange
Fuel capacity8.50 litres (2.25 gallons)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track30%
City20%
Cornering70%
Daily Riding20%
Touring20%
Passenger5%

Rider Profile

Best ForThis is a purebred competition enduro machine best suited to experienced off-road riders comfortable with a tall, aggressive, kick-start-only dirt bike.
PurposeBuilt for enduro racing and serious trail riding, not for road use or commuting.
Rider FitThe tall 925mm seat height, light 113.5kg dry weight, and physical demands of a full-size motocross-derived chassis require good rider fitness and reasonable leg length.
CharacterSharp, high-revving, and razor-focused, this bike rewards aggressive input with explosive agility and race-ready handling on rough terrain.
Not Ideal ForThis is not suited to riders wanting a comfortable daily commuter, a passenger-friendly bike, or a machine for long paved-road touring.

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

Rider Fit Visualizer

2004 KTM 450 EXC Racing Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

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 EXC 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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