KTM 250 SX-F 2023 User Manual

11 SERVICE WORK ON THE CHASSIS
64
11.23 Installing the air filter box cover
S05355-10
Condition
The air filter box cover is secured.
–
Insert the air filter box cover in area
A
and clip it into
area
B
.
Info
An air filter box cover with openings for greater air-
flow and a more direct response is included.
S05353-10
–
Mount and tighten screw
1
.
Guideline
Screw, air filter box
cover
EJOT PT
®
K60x20-Z
3 Nm (2.2 lbf ft)
S05355-10
Condition
The air filter box cover is not secured.
–
Insert the air filter box cover in area
A
and clip it into
area
B
.
Info
An air filter box cover with openings for greater air-
flow and a more direct response is included.

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