KTM 250 SX 2019 User Manual

SERVICE WORK ON THE CHASSIS 11
57
H01182-11
– Position the fork legs.
Air release screw
5
of the right fork leg is positioned to
the front.
Valve
A
of the left fork leg faces the front.
Info
The air suspension AER valve is located in the left fork
leg.
Grooves are milled into the side of the upper end of the
fork legs. The second milled groove (from the top) must
be flush with the top edge of the upper triple clamp.
K01175-10
–
Tighten screws
6
.
Guideline
Screw, bottom triple
clamp
M8 12 Nm (8.9 lbf ft)
K01151-10
–
Tighten screw
4
.
Guideline
Screw, top steering
head
M20x1.5 12 Nm (8.9 lbf ft)
K01152-10
–
Mount and tighten screw
7
.
Guideline
Screw, top
steering stem
M8 20 Nm (14.8 lbf ft)
Loctite
®
243™
K01175-11
–
Tighten screws
8
.
Guideline
Screw, top triple
clamp
M8 17 Nm (12.5 lbf ft)

KTM 250 SX 2019 Specifications

General

Displacement	249 cc
Bore x Stroke	66.4 mm x 72 mm
Starter	Kickstarter
Transmission	5-speed
Ignition	Kokusan
Ground Clearance	375 mm
Seat Height	950 mm
Engine Type	2-stroke
Clutch	Wet, multi-disc clutch
Frame Type	Central double-cradle type 25CrMo4 steel
Front Suspension	WP XACT 48 mm fork
Rear Suspension	WP XACT shock absorber with linkage
Front Brake	Disc brake, 260 mm
Rear Brake	Disc brake, 220 mm
Fuel Tank Capacity	7.5 liters