Segment: Enduro/Offroad
Production years: 2005, 2006
The 2005 KTM 250 SX received the same chassis and suspension changes as the 125 SX, which means it feels more solid and precise on the track. As with the 125, the 250's shock shaft is changed to flow oil differently, since WP continues to try to keep the two pistons in the shock working separately. Ideally, the second piston should be effective only late in the shock stroke. The fine blade for all those who know what they´re doing. Power to burn over a broadly usable power band, perfectly applied due to the finest chassis technology.
engine specs | Type: | Single cylinder, 2-stroke, liquid cooled | Displacement: | 249 cm3 | Bore X Stroke: | 2.6x2.8 in OR 66 mm | Compression Ratio: | 11.8:1 | Horsepower: | 55.74/8150 KW(hp)/RPM | Torque: | 0/- lb-ft/RPM OR 0 Nm/RPM | Fuel System: | Keihin PWK 36 S AG Carburetor |
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transmission specs | Gearbox: | 5-Speed | Clutch: | Wet multidisc clutch, operated hydraulically | Primary Drive: | 26:72 | Final Drive: | Chain |
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chassis specs | Frame: | Central double cradle type 25 CrMo4 | Front Suspension: | WP-USD 48 mm | Rear Suspension: | WP-PDS shock absorber | Front Brake: | Single disc 260 mm | Rear Brake: | Single disc 220 mm |
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dimension specs | Overall Length: | - | Overall Width: | - | Seat Height: | 36.4 in OR 925 mm | Wheelbase: | 58.1 in OR 1476 mm | Ground Clearance: | 15.2 in OR 386 mm | Weight: | 215 lbs OR 98 kg | Fuel Capacity: | 2 gallons OR 7.6 L |
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tyres specs | Front: | 80/100-21 | Rear: | 110/90-19 |
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power system specs | Power pack: | - | Nominal Capacity: | - | Maximum Capacity: | - | Charger type: | - | Charging time (normal): | - | Charging time (quick): | - | Range: | - |
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