KTM 400 LC4 LSE - 1997 Specifications and Reviews

The 1997 KTM 400 LC4 LSE is a lightweight enduro bike ideal for off-road enthusiasts and adventure riders. Powered by a liquid-cooled single-cylinder engine producing 41 horsepower, it combines nimble handling with reliable performance. Known for its manageable weight and approachable seat height, this machine excels in mixed terrain riding and is favored by riders seeking versatile trail capability.

1997
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General information

CategoryEnduro / offroad
Year1997
ModelKTM 400 LC4 LSE

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Cooling systemLiquid
Valves per cylinder4
Power41.00
Stroke4
Engine typeSingle cylinder
Capacity:398.00 ccm (24.29 cubic inches)

Physical measures and capacities

Seat height870 mm (34.3 inches) If adjustable, lowest setting.
Dry weight137.0 kg (302.0 pounds)
 
 

KTM 400 LC4 LSE dimensions and frame

Rear brakesSingle disc
Front brakesSingle disc

Speed and acceleration

Power/weight ratio0.2993 HP/kg
Top speed155.0 km/h (96.3 mph)

Other specs

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

Performance Profile & Rider Fit

41 hp
Peak Power
5.5s
0-60 mph
96.3 mph
Top Speed

Best For

Track30%
City40%
Cornering70%
Daily Riding35%
Touring30%
Passenger15%

Rider Profile

Best ForThis bike suits an experienced rider comfortable with a tall, lightweight, torquey single-cylinder machine that demands active rider input.
PurposeIt's built primarily for hard enduro and offroad trail riding, with the ability to be ridden on the road between trails.
Rider FitThe tall 870mm seat height and firm single-cylinder power delivery favor taller, physically fit riders who can manage the bike standing on rough terrain.
CharacterIt has a raw, punchy, mechanical character typical of big-bore liquid-cooled KTM singles from the 90s, rewarding an aggressive, engaged riding style.
Not Ideal ForThis is not the right bike for a short-inseam beginner or anyone wanting a plush, relaxed highway tourer with passenger comfort.

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

Rider Fit Visualizer

1997 KTM 400 LC4 LSE Rider Ergonomics Assessment

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

Feet:

At 870mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with tip-toe one foot on the 1997 KTM 400 LC4 LSE, with a cramped knee angle of around 75 degrees and an upright riding position.

Data quality: estimated (wheelbase estimated from this category's typical bike, not this model's own spec). 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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