KTM 125 SX 2020 User Manual

11 SERVICE WORK ON THE CHASSIS
56
V01527-10
– Position link fork and mount fork pivot.
Info
Pay attention to flat area
A
.
–
Mount and tighten nut
2
.
Guideline
Nut, fork pivot M16x1.5 100 Nm
(73.8 lbf ft)
M01149-01
– Mount the chain.
– Connect the chain with the connecting link.
Guideline
The closed side of the chain joint lock must face in the
direction of travel.
K01148-10
– Position the foot brake cylinder.
Push rod
3
engages in the foot brake cylinder.
The dust boot is correctly positioned.
–
Mount and tighten screws
4
.
Guideline
Remaining screws,
chassis
M6 10 Nm (7.4 lbf ft)
K00864-10
– Position the angle lever and linkage lever.
–
Mount and tighten fitting
5
.
Guideline
Nut, linkage lever on
angle lever
M14x1.5 60 Nm (44.3 lbf ft)
Info
Pay attention to flat area
B
.
–
Mount and tighten screw
6
.
Guideline
Screw, bottom
shock absorber
M10 60 Nm (44.3 lbf ft)
Loctite
®
2701™
Info
Raise the wheel slightly to be able to mount the screw
more easily.

KTM 125 SX 2020 Specifications

General

Engine Type	1-cylinder, 2-stroke engine
Displacement	124.8 cm³
Bore x Stroke	54 mm x 54.5 mm
Starter	Kickstarter
Transmission	6-speed
Front Brake	Disc brake
Rear Brake	Disc brake
Ground Clearance	375 mm
Seat Height	950 mm
Clutch	Wet, multi-disc clutch, Brembo hydraulics
EMS	Kokusan
Frame	Central double-cradle type, 25CrMo4 steel
Front Suspension	WP XACT-USD, Ø 48 mm
Rear Suspension	WP XACT shock absorber with linkage
Fuel Tank Capacity	7.5 liters
Fuel System	Keihin carburetor