KTM EXC 400 - 2001 Specifications and Reviews

The 2001 KTM EXC 400 is a lightweight enduro motorcycle engineered for serious off-road enthusiasts and trail riders. Its liquid-cooled 398cc single-cylinder engine delivers 44 horsepower with excellent torque characteristics, making it ideal for technical terrain and long-distance adventure riding. Known for its nimble handling, durability, and reliable electric-kick starter system, the EXC 400 became a benchmark in its class.

2001
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General information

CategoryEnduro / offroad
Year2001
ModelKTM EXC 400

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox6-speed
Cooling systemLiquid
StarterElectric & kick
Valves per cylinder4
Fuel systemCarburettor
Bore x stroke89.0 x 64.0 mm (3.5 x 2.5 inches)
Compression11.5:1
Power44.00
Stroke4
Engine typeSingle cylinder
Capacity:398.00 ccm (24.29 cubic inches)

Physical measures and capacities

Wheelbase1,480 mm (58.3 inches)
Seat height930 mm (36.6 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc122.0 kg (269.0 pounds)
 
 

KTM EXC 400 dimensions and frame

Rear brakes diameter220 mm (8.7 inches)
Rear brakesSingle disc
Front brakes diameter260 mm (10.2 inches)
Front brakesSingle disc
Rear tyre dimensions140/80-18
Front tyre dimensions90/90-21
Rear suspension travel320 mm (12.6 inches)
Front suspension travel295 mm (11.6 inches)

Speed and acceleration

Fuel capacity8.50 litres (2.25 gallons)
 
 

Other specs

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

Performance Profile & Rider Fit

44 hp
Peak Power

Best For

Track25%
City15%
Cornering80%
Daily Riding15%
Touring20%
Passenger5%

Rider Profile

Best ForThis is a serious offroad enduro best suited to intermediate to advanced riders comfortable with a tall, light, aggressive dirt bike.
PurposeBuilt purely for enduro and technical offroad riding, not as a road-oriented or all-purpose motorcycle.
Rider FitThe tall 930mm seat height and minimal weight of 122kg demand good rider fitness and leg length, though the low mass makes it manageable when standing and maneuvering.
CharacterA featherweight, high-revving single-cylinder machine with sharp, direct responses and race-bred suspension travel designed for tackling rough trails and obstacles.
Not Ideal ForNot a good fit for riders wanting a comfortable daily commuter, a passenger-friendly bike, or long-distance paved touring.

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

Rider Fit Visualizer

2001 KTM EXC 400 Rider Ergonomics Assessment

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

Feet:

At 930mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2001 KTM EXC 400, 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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