KTM EXC 525 2003 - Specifications & Review

EXC 525

Article Complete Info

Articleid336429
CategoryEnduro-offroad
MakeKTM
ModelEXC 525
Year2003

Chassis, Suspension, Brakes & Wheels

FrametypeCrMo

Engine & Transmission

Borexstroke95.0 x 0.0 mm (3.7 x inches)
ClutchWet plate
Compression11.0:1
CoolingsystemLiquid
Displacement510.40 ccm (31.14 cubic inches)
EnginedetailsSingle cylinder, four-stroke
FuelsystemCarburettor. Keihin 39 mm
Gearbox6-speed
IgnitionCDI
Lubricationsystem Wet sump
Maxrpm9000
Power61.00 HP (44.5 kW)) @ 8000 RPM
Topspeed180.0 km/h (111.8 mph)
Torque61.00 Nm (6.2 kgf-m or 45.0 ft.lbs)
TransmissiontypefinaldriveChain
Valvespercylinder4

Other Specifications

StarterElectric & kick

Physical Measures & Capacities

Fuelcapacity8.50 litres (2.25 gallons)

About KTM EXC 525 2003

Introducing the 2003 KTM EXC 525—a true titan in the world of enduro motorcycles. Recognized for its prowess in off-road racing and trail riding, the EXC 525 is engineered to tackle the most rugged terrains with confidence. As part of KTM’s celebrated EXC lineup, this model exemplifies the brand's commitment to producing high-performance machines that resonate with both competitive riders and off-road adventurers alike. With a robust single-cylinder engine and a lightweight frame, the EXC 525 is not only a powerful contender but also a nimble companion for those who seek thrill beyond the asphalt.

At the heart of the EXC 525 lies a formidable 510.4cc four-stroke engine, delivering an exhilarating 61 horsepower at 8,000 RPM and a torque of 61 Nm. This powerhouse is mated to a smooth 6-speed gearbox, allowing for seamless power delivery whether you're navigating through tight trails or blasting down open fire roads. With a top speed of 180 km/h (111.8 mph), it offers exhilarating performance that is hard to match in its class. The liquid cooling system and a high compression ratio of 11.0:1 ensure that the engine maintains optimal operating temperatures even under demanding conditions, while the precision-engineered Keihin 39 mm carburetor provides responsive throttle control—essential for those hairpin turns and steep climbs that define off-road riding.

The EXC 525 is packed with features that elevate your riding experience. The CrMo frame combines strength and agility, providing stability while keeping the bike light enough for agile maneuvering. Its suspension system is finely tuned to absorb the toughest bumps, ensuring that you can ride longer and harder without fatigue. With both electric and kick start options, you’ll never be left stranded, and the generous fuel capacity of 8.5 liters (2.25 gallons) allows you to venture deeper into the wilderness without constantly worrying about refueling. The bike's advanced CDI ignition system ensures reliable starts and optimal engine performance, making it an ideal choice for both seasoned riders and those new to the off-road scene.

PROS:

  1. Powerful Engine Performance: With 61 HP and excellent torque, the EXC 525 delivers thrilling acceleration and top-end speed.
  2. Versatile Riding Experience: Its lightweight frame and advanced suspension provide excellent handling on a variety of terrains.
  3. Dual Starting Options: The combination of electric and kick start ensures reliability in all conditions.

CONS:

  1. Limited Fuel Range: While 8.5 liters is decent, it may require more frequent stops on longer rides.
  2. Less Suitable for Street Use: With a top speed that excels off-road, it is less comfortable for prolonged road riding.
  3. Maintenance Needs: As with many high-performance machines, the EXC 525 can require frequent maintenance to keep it in peak condition.

The 2003 KTM EXC 525 is more than just a motorcycle; it's a companion for those who dare to explore the uncharted territories of the great outdoors. Whether you’re racing against the clock or simply enjoying a weekend ride through nature, this machine promises to deliver an unforgettable experience.

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