| KTM's profilation of this bike |
| When you have a bike in your range like the 250 SX-F, which has been the dominant force in the World Championship MX2 class for years, then it would be very easy to just sit back and carry on as before. Luckily, however, that´s not how things work in racing, or at KTM for that matter. |
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General information |
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Motorcycle name
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KTM 250 SX-F |
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Year
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2011 |
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Category
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Enduro / offroad |
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Rating
|
3.5 Check out the detailed rating of off-road capabilities, engine performance, maintenance cost, etc. Compare with any other bike. |
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Engine and transmission |
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Displacement
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248.6 ccm (15.17 cubic inches) |
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Engine type
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Single cylinder, four-stroke |
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Compression
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13.2:1 |
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Bore x stroke
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76.0 x 54.8 mm (3.0 x 2.2 inches) |
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Valves per cylinder
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4 |
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Fuel system
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Carburettor. Keihin EFI, throttle body 42 mm |
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Fuel control
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Double Overhead Cams/Twin Cam (DOHC) |
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Ignition
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Keihin EMS |
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Lubrication system
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Pressure lubrication with 2 oil pumps |
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Cooling system
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Liquid |
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Gearbox
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6-speed |
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Transmission type
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Chain (final drive) |
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Clutch
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Wet mDouble disk clutch, operated hydraulically |
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Driveline
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13:48. Primary drive: 22:68. |
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Chassis, suspension, brakes and wheels |
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Frame type
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Central double-cradle-type 25CrMo4. Subframe: Aluminium. |
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Rake (fork angle)
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26.5° |
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Front suspension
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WP USD 48 mm (1.89 in) |
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Front wheel travel
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185 mm (7.3 inches) |
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Rear suspension
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WP-Monoshock with linkage |
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Rear wheel travel
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185 mm (7.3 inches) |
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Front tire
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80/100-21 |
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Rear tire
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100/90-19 |
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Front brakes
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Single disc |
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Diameter
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260 mm (10.2 inches) |
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Rear brakes
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Single disc |
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Diameter
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220 mm (8.7 inches) |
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Physical measures and capacities |
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Dry weight
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99.9 kg (220.2 pounds) |
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Seat height
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992 mm (39.1 inches) If adjustable, lowest setting. |
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Ground clearance
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375 mm (14.8 inches) |
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Wheelbase
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1495 mm (58.9 inches) |
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Fuel capacity
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7.50 litres (1.98 US gallons) |
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Oil capacity
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1.10 litres (1.16 US quarts) |
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Other specifications |
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Color options
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Orange/black/white |
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Starter
|
Kick |
| Update specs | Report missing specs or required updates. |
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Maintenance and service specs * |
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Engine oil
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SAE 10W-50 |
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Brake fluid
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DOT 4 / 5.1 |
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Coolant
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1.00 litres (0.26 US gallons) |
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Spark plugs
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NGK LMAR9AI-8 |
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Chain size
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520 |
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Sprockets
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13/48 (front/rear) |
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Fork tube size
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48 mm (1.9 inches) |
| *) Always verify maintenance and service data with the bike owner's manual. |
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Further information |
| Insurance costs | Compare US insurance quotes from the nation's top providers. |
| Parts finder |
Check out our overview of motorcycle webshops at Bikez.info. |
| Maintenance | Find parts, fluids. filters, maintenance tools and service manuals at Amazon.com. |
| Ask questions | Join the 11 KTM 250 SX-F discussion group or the general KTM discussion group. |
| Related bikes | List related bikes for comparison of specs. |
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Rating sample for this KTM bike
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Offroad capabilities for the 2011 KTM 250 SX-F:
 (75.8 out of 100)
Click here for complete rating. You can also compare bikes.
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