2011 KTM 250 SX. Image credits - KTM.
KTM's profilation of this bike
With more peak power and torque for the 2011 model year thanks to extensive reworking of the drive unit. Never has it been easier or more playful to ride onto the podium in the MX1 class.
General information
Motorcycle name
KTM 250 SX
Year
2011
Category
Enduro / offroad
Rating
3.8 Check out the detailed rating of off-road capabilities, engine performance, maintenance cost, etc. Compare with any other bike.
Engine and transmission
Displacement
249.0 ccm (15.19 cubic inches)
Engine type
Single cylinder, two-stroke
Engine details
TVC power valve
Bore x stroke
66.4 x 72.0 mm (2.6 x 2.8 inches)
Fuel system
Carburettor. Keihin PWK 36S AG
Lubrication system
Mixture oil lubrication 1:60
Cooling system
Liquid
Gearbox
5-speed
Clutch
Wet multi-disc clutch, operated hydraulically
Exhaust system
Aluminium
Chassis, suspension, brakes and wheels
Frame type
Central double-cradle-type 25CrMo4. Aluminium subframe.
Rake (fork angle)
26.5°
Front suspension
WP USD 48 mm fork
Front wheel travel
300 mm (11.8 inches)
Rear suspension
WP PDS shock absorber
Rear wheel travel
335 mm (13.2 inches)
Front tire
80/100-21
Rear tire
110/90-19
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
93.8 kg (206.8 pounds)
Seat height
985 mm (38.8 inches) If adjustable, lowest setting.
Ground clearance
385 mm (15.2 inches)
Wheelbase
1475 mm (58.1 inches)
Fuel capacity
7.50 litres (1.98 US gallons)
Other specifications
Color options
Orange
Starter
Kick
Comments
Offroad competition model
Modifications compared to previous model
New chassis (PDS), new airbox, air flow optimized intake boot between filter and carburetor.
Update specs Report missing specs or required updates .
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 discussion group or the general KTM discussion group. Related bikes List related bikes for comparison of specs.
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