KTM 125 EXC - 2008 Specifications and Reviews

The 2008 KTM 125 EXC is a lightweight enduro machine ideal for novice and intermediate off-road riders seeking reliability and nimble handling. Powered by a liquid-cooled 125cc single-cylinder engine with a six-speed gearbox, it excels in technical terrain and tight trails. Known for its durable construction and manageable power delivery, the 125 EXC remains a popular choice for learning proper riding technique.

Not Rated stars Average rating: Not Rated from 0 votes
.

General information

CategoryEnduro / offroad
Year2008
ModelKTM 125 EXC
 
 

Engine and Transmission Specifications

ClutchWet multi-disc clutch, operated hydraulically
Transmission typefinal driveChain
Gearbox6-speed
Cooling systemLiquid
Lubrication systemMixture oil lubrication 1:60
StarterKick
IgnitionKokusan digital
Fuel systemCarburettor. Keihin PWK 36 S AG
Bore x stroke54.0 x 54.5 mm (2.1 x 2.1 inches)
Compression12.5:1
Stroke2
Engine typeSingle cylinder
Capacity:124.80 ccm (7.62 cubic inches)

Physical measures and capacities

Wheelbase1,471 mm (57.9 inches)
Ground clearance390 mm (15.4 inches)
Seat height960 mm (37.8 inches) If adjustable, lowest setting.
Dry weight97.0 kg (213.8 pounds)

KTM 125 EXC dimensions and frame

Exhaust systemAluminium
Rear brakesSingle disc
Front brakesSingle disc
Rear tyre dimensions120/90-18
Front tyre dimensions90/90-21
Rear suspension travel335 mm (13.2 inches)
Rear suspensionWP monoshock PDS
Front suspension travel300 mm (11.8 inches)
Front suspensionWP USD 48 mm (1.89
Rake (fork angle)27.0°
Frame typeCentral double-cradle-type 25CrMo4

Speed and acceleration

Color optionsOrange/black
Fuel capacity9.50 litres (2.51 gallons)

Other specs

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

Performance Profile & Rider Fit

Best For

Track20%
City15%
Cornering55%
Daily Riding10%
Touring15%
Passenger5%

Rider Profile

Best ForThis is a demanding, race-bred two-stroke enduro best suited to experienced off-road riders who understand peaky power delivery and no electronic aids.
PurposeBuilt purely for competitive enduro and technical off-road riding, not for street use or general transportation.
Rider FitIts extremely light dry weight and tall seat height reward an agile, fit rider who can stand, shift body weight, and manhandle the bike over obstacles.
CharacterA raw, high-strung two-stroke with sharp, explosive power and razor-quick handling that thrives on tight trails and technical terrain.
Not Ideal ForIt is not suitable for daily commuting, highway touring, carrying a passenger, or riders seeking comfort and predictability.

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

Rider Fit Visualizer

2008 KTM 125 EXC Rider Ergonomics Assessment

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

Feet:

At 960mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2008 KTM 125 EXC, with a cramped knee angle of around 85 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.

Find bikes that fit your height →

Rider Reviews

Add a Comment


Please Login or Register if you would like to leave a comment.