What category is the 2006 KTM 400 EXC Racing?

The 2006 KTM 400 EXC Racing has a Category of Enduro / offroad.

What is the engine size of the 2006 KTM 400 EXC Racing?

The 2006 KTM 400 EXC Racing has a Capacity: of 398.20 ccm (24.30 cubic inches).

What type of engine does the 2006 KTM 400 EXC Racing have?

The 2006 KTM 400 EXC Racing has a Engine type of Single cylinder.

Is the 2006 KTM 400 EXC Racing air cooled or liquid cooled?

The 2006 KTM 400 EXC Racing has a Cooling system of Liquid.

How many gears does the 2006 KTM 400 EXC Racing have?

The 2006 KTM 400 EXC Racing has a Gearbox of 6-speed.

How much does the 2006 KTM 400 EXC Racing weigh?

The 2006 KTM 400 EXC Racing has a Dry weight of 113.5 kg (250.2 pounds).

What is the seat height of the 2006 KTM 400 EXC Racing?

The 2006 KTM 400 EXC Racing has a Seat height of 925 mm (36.4 inches) If adjustable, lowest setting..

KTM 400 EXC Racing - 2006 Specifications and Reviews

Name: 2006 KTM 400 EXC Racing
Brand: KTM

The 2006 KTM 400 EXC Racing is a lightweight enduro machine built for competitive off-road riders seeking agile trail performance. Its potent 398cc single-cylinder engine delivers responsive power with excellent fuel efficiency, while the liquid-cooled design ensures reliability during demanding rides. Known for nimble handling and genuine dirt-bike credentials, it's ideal for experienced riders tackling both technical terrain and cross-country enduro events.

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2006

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General information
Category	Enduro / offroad
Year	2006
Model	KTM 400 EXC Racing
Engine and Transmission Specifications
Clutch	Wet multi-disc clutch, operated hydraulically
Gearbox	6-speed
Cooling system	Liquid
Lubrication system	Pressure lubrication with 2 Eaton pumps
Starter	Electric & kick
Ignition	Kokusan digital 4K-3B
Fuel control	OHC
Valves per cylinder	4
Fuel system	Carburettor. Keihin MX FCR 39
Bore x stroke	89.0 x 64.0 mm (3.5 x 2.5 inches)
Compression	11.0:1
Stroke	4
Engine type	Single cylinder
Capacity:	398.20 ccm (24.30 cubic inches)

Physical measures and capacities
Wheelbase	1,481 mm (58.3 inches)
Ground clearance	380 mm (15.0 inches)
Seat height	925 mm (36.4 inches) If adjustable, lowest setting.
Dry weight	113.5 kg (250.2 pounds)

KTM 400 EXC Racing dimensions and frame
Exhaust system	Aluminum
Rear brakes diameter	220 mm (8.7 inches)
Rear brakes	Single disc
Front brakes diameter	260 mm (10.2 inches)
Front brakes	Single disc
Rear tyre dimensions	140/80-18
Front tyre dimensions	90/90-21
Rear suspension travel	335 mm (13.2 inches)
Rear suspension	WP-PDS-shock absorber
Front suspension travel	300 mm (11.8 inches)
Front suspension	WP-USD 48 mm (1.89 inches)
Trail	112 mm (4.4 inches)
Rake (fork angle)	26.5°
Frame type	Central double-cradle-type 25 CrMo4
Speed and acceleration
Fuel capacity	8.00 litres (2.11 gallons)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay

Performance Profile & Rider Fit

Best For

Track20%

City15%

Cornering60%

Daily Riding15%

Touring20%

Passenger5%

Rider Profile

Best For	This is a serious offroad enduro machine best suited to riders with solid dirt-riding experience and confidence on technical terrain.
Purpose	Built for competitive enduro and trail riding rather than road use, with a lightweight chassis and long-travel suspension designed to tackle rough, unpredictable ground.
Rider Fit	The tall 925mm seat height, kick starter, and minimal dry weight demand decent rider fitness and confidence standing on the pegs, but the low mass makes it manageable for most body types once moving.
Character	Raw, focused, and purpose-built, this bike rewards aggressive, skillful riding with exceptional agility and off-road capability rather than outright speed or refinement.
Not Ideal For	This is not a good fit for new riders, commuters, or anyone seeking comfort, passenger capability, or sustained highway touring.

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

Rider Fit Visualizer

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Feet:

At 925mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with cannot reach comfortably on the 2006 KTM 400 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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