KTM 250 EXC - 2005 Specifications and Reviews

The 2005 KTM 250 EXC is a lightweight enduro bike ideal for intermediate to advanced off-road riders seeking versatility across varied terrain. Known for its responsive single-cylinder engine and nimble handling, it excels in technical trail riding and cross-country competitions. The liquid-cooled design and reliable carburetor fuel system deliver consistent performance in demanding conditions.

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General information

CategoryCross / motocross
Year2005
ModelKTM 250 EXC
 
 

Engine and Transmission Specifications

ClutchWet multi-disc clutch, operated hydraulically
Transmission typefinal driveChain
Gearbox5-speed
Cooling systemLiquid
Lubrication systemMixture oil lubrication 1:60
StarterKick
IgnitionKokusan digital 2K-3
Fuel systemCarburettor. Keihin PWK 36 S AG
Bore x stroke66.4 x 72.0 mm (2.6 x 2.8 inches)
Compression11.0:1
Stroke2
Engine typeSingle cylinder
Capacity:249.00 ccm (15.19 cubic inches)

Physical measures and capacities

Wheelbase1,475 mm (58.1 inches)
Ground clearance385 mm (15.2 inches)
Seat height925 mm (36.4 inches) If adjustable, lowest setting.
Dry weight102.6 kg (226.2 pounds)
 
 

KTM 250 EXC dimensions and frame

Rear brakes diameter260 mm (10.2 inches)
Rear brakesSingle disc
Front brakes diameter216 mm (8.5 inches)
Front brakesSingle disc
Rear suspension travel335 mm (13.2 inches)
Rear suspensionWP-PDS-shock absorber
Front suspensionWP-USD 48 mm (1.89 in.)
Trail116 mm (4.6 inches)
Rake (fork angle)27.0°
Frame typeChromium molybdenum

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

Best For

Track20%
City15%
Cornering70%
Daily Riding15%
Touring20%
Passenger5%

Rider Profile

Best ForThis is a serious offroad enduro machine best suited to intermediate-to-advanced riders comfortable with a light, punchy two-stroke.
PurposeBuilt purely for technical enduro trails, woods riding, and competitive offroad use rather than road or highway travel.
Rider FitThe tall 963 mm seat height, minimal seat padding, and firm long-travel suspension demand good rider fitness, leg length, and standing-riding stamina.
CharacterA featherweight, high-revving two-stroke enduro bike that rewards aggressive, active riding with sharp handling and explosive low-weight agility over obstacles.
Not Ideal ForNot suitable for riders wanting a comfortable commuter, a passenger-friendly bike, or a machine for sustained highway touring.

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

Rider Fit Visualizer

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

Feet:

At 925mm, a rider of 68.9" with a 31" (estimated) inseam will reach the ground with cannot reach comfortably on the 2005 KTM 250 EXC, 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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