Enduro Bikes
2003KTM 525 MXC Desert Racing
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The 2003 KTM 525 MXC Desert Racing is a hard-hitting enduro machine built for aggressive off-road riders seeking serious desert performance. Its potent 510cc four-stroke engine delivers strong power delivery across varied terrain, while the lightweight chassis and exceptional ground clearance make it ideal for high-speed desert racing and demanding trail riding.
- Capacity
- 510.4 ccm
- Engine
- Single
- Gearbox
- 6-speed
- Dry weight
- 119.8 kg
- Seat height
- 925 mm
- Power
- 56.1 HP (41.3 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for desert racing and hard enduro use, it excels at covering rough, open terrain quickly with strong suspension travel and a purpose-built cross-country chassis.
- Built for
- Raw, fast, and focused, it rewards aggressive, skilled riders with race-bred handling and minimal concession to comfort or refinement.
- Not ideal for
- It is not suited to beginners, commuters, passengers, or anyone seeking a comfortable, road-oriented or long-distance touring experience.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 510.4 ccm
- Power
- 56.1 HP (41.3 kW)
- Engine type
- Single
- Power/weight ratio
- 0.4683 HP/kg (dry)
- Bore x stroke
- 95.0 x 72.0 mm
- Compression
- 11.0:1
- Cooling system
- Liquid
- Fuel system
- Carburettor
- Starting
- Electric & kick
- Ignition
- Kokusan digital 4K-3B
- Valves per cylinder
- 4
- Lubrication system
- Pressure lubrication with 2 Eaton pumps
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet multi-disc clutch, operated hydraulically
Dimensions & weight
- Wheelbase
- 1481 mm
- Overall width
- 525 mm
- Seat height
- 925 mm
- Dry weight
- 119.8 kg
- Fuel capacity
- 13.00 litres
- Ground clearance
- 385 mm
Chassis & suspension
- Frame
- Chromium molybdenum
- Front suspension
- WP-USD 48 MA
- Rear suspension
- WP-PDS-shock absorber
- Front wheel travel
- 300 mm
- Rear wheel travel
- 335 mm
- Rake (fork angle)
- 26.5°
- Trail
- 112 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 260 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 220 mm
- Front tyre
- 90/90-21
- Rear tyre
- 140/80-18
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2003 | 2004 | 2005 |
|---|---|---|---|
| Capacity | 510 cc | 510 cc | 510 cc |
| Dry weight | 120 kg | 120 kg | 115 kg |
| Seat height | 925 mm | 925 mm | 925 mm |
| Fuel capacity | 13 L | 13 L | 13 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the KTM 525 MXC Desert Racing?
The 2003 KTM 525 MXC Desert Racing has a Capacity of 510.4 ccm (31.15 cubic inches).
What engine power does the KTM 525 MXC Desert Racing have?
The 2003 KTM 525 MXC Desert Racing has a Power of 56.1 HP (41.3 kW).
How many gears does the KTM 525 MXC Desert Racing have?
The 2003 KTM 525 MXC Desert Racing has a Gearbox of 6-speed.
How much does the KTM 525 MXC Desert Racing weigh?
The 2003 KTM 525 MXC Desert Racing has a Dry weight of 119.8 kg (264.1 pounds).
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