KTM 250 SX-F 2023 User Manual

23 SUBSTANCES
140
Fork oil (SAE 4) (48601166S1)
Standard/classification
– SAE ( p. 143) (SAE 4)
Guideline
– Use only oils that comply with the specified standards (see specifications on the container) and that exhibit
the corresponding properties.
Shock absorber fluid (SAE 2.5) (50180751S1)
Standard/classification
– SAE ( p. 143) (SAE 2.5)
Guideline
– Use only oils that comply with the specified standards (see specifications on the container) and that exhibit
the corresponding properties.
Super unleaded (ROZ 95)
Standard/classification
– DIN EN 228 (ROZ 95)
Guideline
– Only use super unleaded fuel that matches or is equivalent to the specified standard.
– Fuel with an ethanol content of up to 10% (E10 fuel) is safe to use.
Info
Do not use fuel containing methanol (e.g., M15, M85, M100) or more than 10% ethanol (e.g., E15,
E25, E85, E100).
Super unleaded (RON 95/97)
Standard/classification
– DIN EN 228 (RON 95/97)
Guideline
– Only use super unleaded fuel that matches or is equivalent to the specified standard.
– Fuel with an ethanol content of up to 10 % (E10 fuel) is safe to use.
– For fuel with more than 10 % ethanol, at least RON 97 must be used.
Info
Do not use fuel containing methanol (e.g., M15, M85, M100) or with more than 25 % ethanol (e.g.,
E85, E100).

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