KTM 125 EXC - 2009 Specifications and Reviews
The 2009 KTM 125 EXC is a lightweight enduro machine ideal for novice and intermediate off-road riders seeking reliability and maneuverability. Powered by a liquid-cooled single-cylinder engine with smooth power delivery, it excels in technical terrain and serves as an excellent platform for learning advanced riding skills. Known for durability and KTM's proven off-road heritage, this 125cc is perfect for recreational trail riding and entry-level competition.
General information | |
| Category | Enduro / offroad |
| Year | 2009 |
| Model | KTM 125 EXC |
Engine and Transmission Specifications | |
| Clutch | Wet multi-disc clutch, operated hydraulically |
| Transmission typefinal drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Mixture oil lubrication 1:60 |
| Starter | Kick |
| Ignition | Kokusan |
| Fuel system | Carburettor. Keihin PWK 36 S AG |
| Bore x stroke | 54.0 x 54.5 mm (2.1 x 2.1 inches) |
| Stroke | 2 |
| Engine type | Single cylinder |
| Capacity: | 124.80 ccm (7.62 cubic inches) |
Physical measures and capacities | |
| Wheelbase | 1,471 mm (57.9 inches) |
| Ground clearance | 390 mm (15.4 inches) |
| Seat height | 985 mm (38.8 inches) If adjustable, lowest setting. |
| Dry weight | 97.0 kg (213.8 pounds) |
| | |
KTM 125 EXC dimensions and frame | |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| Rear tyre dimensions | 120/90-18 |
| Front tyre dimensions | 90/90-21 |
| Rear suspension travel | 335 mm (13.2 inches) |
| Rear suspension | WP PDS shock absorber |
| Front suspension travel | 300 mm (11.8 inches) |
| Front suspension | WP USD |
| Rake (fork angle) | 27.0° |
| Frame type | Central double-cradle-type 25CrMo4 steel |
| | |
Speed and acceleration | |
| Fuel capacity | 9.50 litres (2.51 gallons) |
Other specs | |
| Maintenance | Find 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 For | This is a demanding, race-bred two-stroke enduro best suited to experienced off-road riders who understand peaky power delivery and no electronic aids. |
| Purpose | Built purely for competitive enduro and technical off-road riding, not for street use or general transportation. |
| Rider Fit | Its 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. |
| Character | A raw, high-strung two-stroke with sharp, explosive power and razor-quick handling that thrives on tight trails and technical terrain. |
| Not Ideal For | It 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.
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