2011 KTM 250 SX-F. Image credits - KTM.
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.
General information
Motorcycle name
KTM 250 SX-F
Year
2011
Category
Enduro / offroad
Rating
3.5 Check out the detailed rating of off-road capabilities, engine performance, maintenance cost, etc. Compare with any other bike.
Engine and transmission
Displacement
248.6 ccm (15.17 cubic inches)
Engine type
Single cylinder, four-stroke
Compression
13.2:1
Bore x stroke
76.0 x 54.8 mm (3.0 x 2.2 inches)
Valves per cylinder
4
Fuel system
Carburettor. Keihin EFI, throttle body 42 mm
Fuel control
Double Overhead Cams/Twin Cam (DOHC)
Ignition
Keihin EMS
Lubrication system
Pressure lubrication with 2 oil pumps
Cooling system
Liquid
Gearbox
6-speed
Transmission type
Chain (final drive)
Clutch
Wet mDouble disk clutch, operated hydraulically
Driveline
13:48. Primary drive: 22:68.
Chassis, suspension, brakes and wheels
Frame type
Central double-cradle-type 25CrMo4. Subframe: Aluminium.
Rake (fork angle)
26.5°
Front suspension
WP USD 48 mm (1.89 in)
Front wheel travel
185 mm (7.3 inches)
Rear suspension
WP-Monoshock with linkage
Rear wheel travel
185 mm (7.3 inches)
Front tire
80/100-21
Rear tire
100/90-19
Front brakes
Single disc
Diameter
260 mm (10.2 inches)
Rear brakes
Single disc
Diameter
220 mm (8.7 inches)
Physical measures and capacities
Dry weight
99.9 kg (220.2 pounds)
Seat height
992 mm (39.1 inches) If adjustable, lowest setting.
Ground clearance
375 mm (14.8 inches)
Wheelbase
1495 mm (58.9 inches)
Fuel capacity
7.50 litres (1.98 US gallons)
Oil capacity
1.10 litres (1.16 US quarts)
Other specifications
Color options
Orange/black/white
Starter
Kick
Update specs Report missing specs or required updates .
Maintenance and service specs *
Engine oil
SAE 10W-50
Brake fluid
DOT 4 / 5.1
Coolant
1.00 litres (0.26 US gallons)
Spark plugs
NGK LMAR9AI-8
Chain size
520
Sprockets
13/48 (front/rear)
Fork tube size
48 mm (1.9 inches)
*) Always verify maintenance and service data with the bike owner's manual.
Further information
Insurance costs Compare US insurance quotes from the nation's top providers. 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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property of the respective owners. Technical specifications are subject to change without notice.