KTM 250 SX-F 2023 User Manual

7 PREPARING FOR USE
24
600868-01
– Clean the chain.
Chain cleaner ( p. 141)
– Mount the steel sprocket.
– Grease the chain.
Universal oil spray ( p. 142)
– Clean the radiator fins.
– Straighten the bent radiator fins carefully.
7.6 Preparing the vehicle for rides on wet sand
F03668-01
– Mount the air filter rain cover.
Air filter rain cover (A46006921000)
Info
Observe the fitting instructions for KTM PowerParts.
600868-01
– Clean the chain.
Chain cleaner ( p. 141)
– Mount the steel sprocket.
– Grease the chain.
Universal oil spray ( p. 142)
– Clean the radiator fins.
– Straighten the bent radiator fins carefully.
7.7 Preparing the vehicle for rides on wet and muddy circuits
F03668-01
– Mount the air filter rain cover.
Air filter rain cover (A46006921000)
Info
Observe the fitting instructions for KTM PowerParts.

KTM 250 SX-F 2023 Specifications

General

Engine Type	1-cylinder, 4-stroke engine
Bore x Stroke	78 mm x 52.3 mm
Compression Ratio	14.4:1
Starter	Electric starter
Transmission	5-speed
Fuel System	Keihin EFI, throttle body 44 mm
Cooling	Liquid cooled
Ignition	Keihin EMS
Front Suspension	WP XACT-USD, Ø 48 mm
Rear Suspension	WP XACT Monoshock with linkage
Front Brake	Disc brake
Rear Brake	Disc brake
Front Tire	80/100-21
Ground Clearance	370 mm
Displacement	249.9 cm³
Final Drive	Chain
Frame	Central double-cradle type 25CrMo4 steel
Rear Tire	100/90-19
Front Wheel	1.60 x 21
Rear Wheel	2.15 x 19
Wheelbase	1, 485 mm ± 10 mm