KTM 950 Adventure S - 2003 Specifications and Reviews

The 2003 KTM 950 Adventure S is a large-capacity V-twin enduro designed for experienced adventure riders seeking serious off-road capability combined with road-going versatility. Powered by a 942cc liquid-cooled engine producing 98 horsepower, it excels in long-distance exploration across challenging terrain. Its relatively light 198kg weight for the class and robust construction made it a benchmark adventure bike of its generation.

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General information

CategoryEnduro / offroad
Year2003
ModelKTM 950 Adventure S
 
 

Engine and Transmission Specifications

Gearbox6-speed
Cooling systemLiquid
Fuel controlDOHC
Fuel systemCarburettor
Bore x stroke100.0 x 60.0 mm (3.9 x 2.4 inches)
Compression11.5:1
Torque95.00
Power98.00
Stroke4
Engine typeV2
Capacity:942.00 ccm (57.48 cubic inches)

Physical measures and capacities

Wheelbase1,570 mm (61.8 inches)
Ground clearance316 mm (12.4 inches)
Seat height920 mm (36.2 inches) If adjustable, lowest setting.
Dry weight198.0 kg (436.5 pounds)

KTM 950 Adventure S dimensions and frame

Rear brakes diameter240 mm (9.4 inches)
Rear brakesSingle disc
Front brakes diameter300 mm (11.8 inches)
Front brakesDouble disc
Rear tyre dimensions150/70-18
Front tyre dimensions90/90-21
Rear suspension travel260 mm (10.2 inches)
Rear suspensionWP - PDS with hydraulic spring preload
Front suspension travel265 mm (10.4 inches)
Front suspensionWP-USD 48 Multi Adjuster
 
 

Speed and acceleration

Power/weight ratio0.4949 HP/kg

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity25.00 litres (6.61 gallons)

Performance Profile & Rider Fit

96.6 hp
Peak Power
3.8s
0-60 mph

Best For

Track40%
City55%
Cornering72%
Daily Riding65%
Touring85%
Passenger60%

Rider Profile

Best ForThis is a bike best suited to experienced riders comfortable managing a tall, torquey, top-heavy machine both on and off pavement.
PurposeBuilt as a long-range adventure tourer with genuine off-road capability, excelling on mixed terrain, gravel roads, and multi-day exploring rather than pure speed or track work.
Rider FitThe tall 860mm seat height, 198kg dry weight, and wide stance demand above-average height and confidence handling a big, top-heavy bike at low speeds or standstill.
CharacterA rugged, V-twin-powered adventure machine that rewards riders who want strong midrange torque, long suspension travel, and genuine dirt credibility in a package that can still cover highway miles.
Not Ideal ForNot a good fit for shorter or novice riders, strict city commuters wanting light weight and low seats, or anyone chasing sport-bike cornering speed and track performance.

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

Rider Fit Visualizer

2003 KTM 950 Adventure S Rider Ergonomics Assessment

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

Feet:

At 920mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2003 KTM 950 Adventure S, with a cramped knee angle of around 80 degrees and a slightly forward 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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