TECHNICAL SPECIFICATION |
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Model ID |
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Manufacturer (Make) | KTM |
Model Name | 525 EXC Racing |
Year | 2007 |
Category(class) | Enduro |
Engine |
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Engine Capacity (Displacement) | 510 ccm (31.12 cubic inches) |
Engine Type | Single cylinder |
Bore x Stroke | Ø95.0 mm x 72.0 mm (Ø3.74 inches x 2.83 inches) |
Bore/Stroke Ratio | 1.32 |
Compression Ratio | 11.0:1 |
Stroke | 4 |
Valves per Cylinder | 4 |
Timing System | OHC |
Fuel System(Carburetion) | Carburettor. Keihin MX FCR 39 |
Ignition | Kokusan digital 4K-3B |
Starter System | Kick |
Lubrication System | Pressure lubrication with 2 Eaton pumps |
Cooling System | Liquid |
Exhaust System | Aluminium |
Powertrain |
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Clutch | Wet multi-disc clutch, operated hydraulically |
Gearbox | 6 speed |
Chassis/Suspension/Brakes |
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Frame Type | Central double-cradle-type 25CrMo4 |
Front Suspension | WP USD |
Front Suspension Travel | 115 mm (4.53 inches) |
Rear Suspension | WP monoshock PDS |
Rear Suspension Travel | 185 mm (7.28 inches) |
Front Brakes | Single disc |
Rear Brakes | Single disc |
Front Tire | 90/90-21 |
Rear Tire | 140/80-18 |
Dimensions |
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Seat Height | 925 mm (36.42 inches) |
Fork Angle (Rake) | 26.5° degrees |
Wheelbase | 1481 mm (58.31 inches) |
Ground Clearance | 380 mm (14.96 inches) |
Dry Weight | 113.8 kg (251 lb) |
Performance |
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Top Speed | - |
Acceleration (dart, speedup) time | |
0-100 km/h | - |
0-60 mph | - |
1/4 mile | - |
60 to 140 km/h, highest gear | - |