KTM 125 EXC 2005 - Specifications & Review

125 EXC

Article Complete Info

Articleid433313
CategoryCross-motocross
MakeKTM
Model125 EXC
Year2005

Chassis, Suspension, Brakes & Wheels

Frametypechromium molybdenum
FrontbrakesSingle disc
Frontbrakesdiameter216 mm (8.5 inches)
FrontsuspensionWP-USD 48 mm (1.89´
Rake27.0°
RearbrakesSingle disc
Rearbrakesdiameter260 mm (10.2 inches)
RearsuspensionWP-PDS-shock absorber
Rearwheeltravel335 mm (13.2 inches)
Trail116 mm (4.6 inches)

Engine & Transmission

Borexstroke54.0 x 54.5 mm (2.1 x 2.1 inches)
ClutchWet multi-disc clutch, operated hydraulically
Compression11.0:1
CoolingsystemLiquid
Displacement124.80 ccm (7.62 cubic inches)
EnginedetailsSingle cylinder, two-stroke
FuelsystemCarburettor. Keihin PWK 38 AG
Gearbox6-speed
IgnitionKokusan digital 2K-3
LubricationsystemMixture oil lubrication 1:40
TransmissiontypefinaldriveChain

Other Specifications

CommentsNot available in the USA.
StarterKick

Physical Measures & Capacities

Dryweight98.6 kg (217.4 pounds)
Fuelcapacity8.50 litres (2.25 gallons)
Groundclearance390 mm (15.4 inches)
Seatheight925 mm (36.4 inches) If adjustable, lowest setting.

About KTM 125 EXC 2005

Introducing the 2005 KTM 125 EXC, a lightweight powerhouse that epitomizes the thrill of cross-motocross riding. This bike is designed for those who crave the adrenaline of off-road adventures and want a machine that can tackle the toughest terrains with grace and agility. With a robust yet nimble frame derived from chromium molybdenum, the 125 EXC offers a competitive edge in the dirt bike arena, appealing to both novice riders and seasoned racers alike. Its pedigree from KTM, a brand synonymous with performance and innovation, solidifies its place as a top contender in the lightweight motocross category.

At the heart of the 2005 KTM 125 EXC lies a lively 124.80 cc single-cylinder, two-stroke engine that delivers a thrilling performance. With a compression ratio of 11.0:1 and a precise Keihin PWK 38 AG carburettor fueling its fire, this beast launches off the line with impressive acceleration and responsiveness. The liquid cooling system ensures consistent performance, even during extended rides, while the 6-speed gearbox allows riders to shift through gears seamlessly, optimizing power delivery across various terrains. The bike’s lightweight design, tipping the scales at just 98.6 kg (217.4 pounds), combined with its 390 mm (15.4 inches) ground clearance, translates to exceptional maneuverability and control, making it a joy to ride over bumps and obstacles.

KTM has equipped the 125 EXC with cutting-edge technology to enhance both performance and rider comfort. The front suspension features a WP-USD 48 mm fork, providing excellent handling and stability in challenging conditions, while the rear WP-PDS shock absorber ensures a plush ride, absorbing shocks from rugged trails. The braking system is equally impressive, with a single disc setup at both the front (216 mm) and rear (260 mm) that delivers reliable stopping power. Additionally, the bike boasts a wet multi-disc clutch operated hydraulically, ensuring smooth engagement and control during aggressive riding. These features come together to create a machine that not only excels on the track but also instills confidence in riders as they push their limits.

PROS:

  1. Lightweight and Agile: At just 98.6 kg, the 125 EXC is easy to maneuver, making it perfect for tight trails and technical sections.
  2. Powerful Engine Performance: The 124.80 cc two-stroke engine provides exhilarating acceleration and responsiveness, ideal for competitive riding.
  3. Advanced Suspension System: The WP suspension components offer superior handling and comfort, allowing riders to tackle challenging terrains with ease.

CONS:

  1. Limited Availability: The 2005 model is not available in the USA, restricting access for many potential riders.
  2. Kick Starter Only: The absence of an electric starter may deter some riders who prefer the convenience of a one-button start.
  3. Tall Seat Height: With a seat height of 925 mm (36.4 inches), it may be less accessible for shorter riders, requiring some skill to manage at stops.

The 2005 KTM 125 EXC is a remarkable example of engineering that caters to the passion for off-road riding. With its powerful engine, advanced technology, and lightweight construction, it’s a bike that promises excitement and adventure at every turn.

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