KTM 250 SX-F 2008 Repair Manual

Mounting the engine
– Lift the engine into the frame from the left, position and screw in
the lower
1 and the front 2 engine fixing screws but do not tighten
them yet.
– Mount the chain guide
3 and tighten the screw.
– Place the carburetor into the boots.
– Tighten the carburetor connection boots
4.
3-6
Repair manual KTM 250 -F Art.-No. 3.206.052-E
2
3
1
4
4

KTM 250 SX-F 2008 Specifications

General

Engine Type	Single cylinder, 4-stroke
Displacement	249.5 cc
Compression Ratio	12.8:1
Fuel System	Keihin MX FCR 39
Starter	Kickstarter
Transmission	5-speed
Lubrication	Pressure lubrication with 2 oil pumps
Primary Drive	24:73
Final Drive	13:50
Clutch	Wet multi-disc clutch, hydraulically operated
Ignition	Kokusan
Cooling	Liquid