KTM 620 EGS-E - 1998 Specifications and Reviews

The 1998 KTM 620 EGS-E is a capable mid-sized enduro motorcycle suited for adventure riders seeking off-road versatility. Powered by a liquid-cooled 609cc single-cylinder engine producing 50 horsepower, it delivers accessible performance with manageable weight at 146kg. Known for its robust construction and reliable 5-speed transmission, it excels in mixed terrain riding and long-distance dirt exploration.

1998
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General information

CategoryEnduro / offroad
Year1998
ModelKTM 620 EGS-E

Engine and Transmission Specifications

Transmission typefinal driveChain
Gearbox5-speed
Cooling systemLiquid
Valves per cylinder4
Power50.00
Stroke4
Engine typeSingle cylinder
Capacity:609.00 ccm (37.16 cubic inches)
 
 

Physical measures and capacities

Seat height940 mm (37.0 inches) If adjustable, lowest setting.
Dry weight146.0 kg (321.9 pounds)
 
 

KTM 620 EGS-E dimensions and frame

Rear brakesSingle disc
Front brakesSingle disc

Speed and acceleration

Power/weight ratio0.3425 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

50 hp
Peak Power
5.2s
0-60 mph
96.3 mph
Top Speed

Best For

Track30%
City40%
Cornering65%
Daily Riding45%
Touring35%
Passenger15%

Rider Profile

Best ForBest suited to intermediate or experienced riders who are comfortable with a tall, light, torquey single-cylinder off-road machine.
PurposeBuilt primarily for serious enduro and off-road riding, with just enough road manners to get you to the trailhead.
Rider FitThe tall 940mm seat height and lightweight but top-heavy-feeling big single demand a taller inseam and decent physical fitness for standing and maneuvering off-road.
CharacterA raw, mechanical, dirt-focused machine that rewards active riding, precise inputs, and a taste for old-school big-bore thumper character.
Not Ideal ForNot a good fit for riders wanting a plush, stable highway tourer, a comfortable passenger experience, or a low, easy-reach seat height.

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

Rider Fit Visualizer

1998 KTM 620 EGS-E Rider Ergonomics Assessment

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

Feet:

At 940mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 1998 KTM 620 EGS-E, with a cramped knee angle of around 85 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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