KTM 525 EXC Racing - 2005 Specifications and Reviews
The 2005 KTM 525 EXC Racing is a potent four-stroke enduro bike designed for experienced off-road riders seeking serious performance. Its liquid-cooled 510cc single-cylinder engine delivers impressive power for cross-country racing and demanding terrain. Known for aggressive acceleration and reliability, it excels in competitive enduro events and technical trail riding where top-tier capability is essential.
General information | |
| Category | Cross / motocross |
| Year | 2005 |
| Model | KTM 525 EXC Racing |
| | |
Engine and Transmission Specifications | |
| Clutch | Wet multi-disc clutch, operated hydraulically |
| Transmission type,final drive | Chain |
| Gearbox | 6-speed |
| Cooling system | Liquid |
| Lubrication system | Pressure lubrication with 2 Eaton pumps |
| Ignition | Kokusan digital 4K-3B |
| Fuel control | OHC |
| Fuel system | Carburettor. Keihin MX FCR 39 |
| Valves per cylinder | 4 |
| Bore x stroke | 95.0 x 72.0 mm (3.7 x 2.8 inches) |
| Compression | 11.0:1 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 510.40 ccm (31.14 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 260 mm (10.2 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 216 mm (8.5 inches) |
| Front brakes | Single disc |
| Rear suspension travel | 335 mm (13.2 inches) |
| Rear suspension | WP-PDS-shock absorber |
| Front suspension | WP-USD 48 mm (1.89´) |
| Trail | 112 mm (4.4 inches) |
| Rake (fork angle) | 26.5° |
| Frame type | Chromium molybdenum |
Physical measures and capacities | |
| Fuel capacity | 8.00 litres (2.11 gallons) |
| Wheelbase | 1,481 mm (58.3 inches) |
| Ground clearance | 380 mm (15.0 inches) |
| Overall width | 525 mm (20.7 inches) |
| Overall height | 525 mm (20.7 inches) |
| Seat height | 925 mm (36.4 inches) If adjustable, lowest setting. |
| Dry weight | 113.8 kg (250.9 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Starter | Electric & kick |
Performance Profile & Rider Fit
Best For
Track30%
City20%
Cornering70%
Daily Riding15%
Touring20%
Passenger5%
Rider Profile
| Best For | This is a serious competition enduro machine best suited to experienced off-road riders comfortable with a tall, light, high-strung race bike. |
| Purpose | Built purely for enduro racing and technical off-road riding, not as a road or all-round machine. |
| Rider Fit | The tall 925mm seat height, minimal seat padding, and kick-start-only setup demand good fitness, leg length, and off-road riding skill. |
| Character | A featherweight, high-revving single-cylinder racer with razor-sharp handling, huge suspension travel, and a raw, focused competition feel. |
| Not Ideal For | This bike is not suitable for riders wanting a comfortable commuter, a passenger-friendly tourer, or a beginner-friendly first motorcycle. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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