KTM 250 SX-F USA 2010 User Manual

GENERAL TIPS AND HINTS ON PUTTING INTO OPERATION 29
Info
Check the air filter approx. every 30 minutes.
600870-01
– Fit a waterproofing device on the air filter.
Waterproofing device for air filter (59006021000)
Info
See the KTM PowerParts fitting instructions.
– Adjust the carburetor jetting and settings.
Info
Your authorized KTM workshop has the recommended carburetor tuning set-
tings.
600868-01
– Clean the chain.
Chain cleaner ( p. 117)
– Fit the steel sprocket.
Tip
Do not grease the chain.
– Clean radiator fins.
– Straighten bent radiator fins carefully.
8.6Preparing for riding on wet and muddy surfaces
–
Seal the air filter box. x
Tip
Seal the air filter box along the edges to prevent the ingress of dirt.
–
Clean the air filter. x ( p. 82)
Info
Check the air filter approx. every 30 minutes.
600870-01
– Fit a waterproofing device on the air filter.
Waterproofing device for air filter (59006021000)
Info
See the KTM PowerParts fitting instructions.
– Adjust the carburetor jetting and settings.
Info
Your authorized KTM workshop has the recommended carburetor tuning set-
tings.
600868-01
– Fit the steel sprocket.
– Clean the motorcycle. ( p. 93)
– Straighten bent radiator fins carefully.

KTM 250 SX-F USA 2010 Specifications

General

Displacement	249.5 cc
Bore x Stroke	78 mm x 52.3 mm
Compression Ratio	13.5:1
Transmission	5-speed
Fuel System	Electronic Fuel Injection
Rear Suspension	WP Monoshock
Front Brake	260 mm disc
Rear Brake	220 mm disc
Seat Height	950 mm
Fuel Tank Capacity	7.5 Liters
Ignition	Kokusan
Front Wheel	21 Inch
Rear Wheel	19 Inch
Fuel Capacity	7.5 Liters
Engine Type	Single-cylinder, 4-stroke
Front Suspension	WP 48 mm
Engine	Single-cylinder, four-stroke
Starter	Kickstarter
Frame	Central Tube Frame Made of Chrome Molybdenum Steel Tubing