KTM 125 SX 2018 User Manual

11 SERVICE WORK ON THE CHASSIS 48
11.20 Removing the seat
F00017-10
–
Remove screws
1
.
– Raise the rear of the seat, pull the seat back, and lift it off.
11.21 Mounting the seat
F00016-10
– Mount the front of the seat on the collar bushing of the fuel tank, lower the seat at
the rear, and push the seat forward.
– Make sure that the seat is correctly locked in.
F00017-10
–
Mount and tighten screws
1
.
Guideline
Remaining screws, chassis M6 10 Nm (7.4 lbf ft)
11.22 Removing the air filter box cover
A00009-10
Condition
The air filter box cover is secured.
–
Remove screw
1
.
A00009-11
–
Pull off the air filter box cover in area
A
sideways and remove it toward the front.

KTM 125 SX 2018 Specifications

General

Displacement	124.8 cm³
Bore x Stroke	54 mm x 54.5 mm
Starter	Kickstarter
Transmission	6-speed
Rear Suspension	WP shock absorber with linkage
Ground Clearance	375 mm
Seat Height	950 mm
Cooling	Liquid-cooled
Front Tire	80/100-21"
Rear Tire	100/90-19"
Engine Type	1-cylinder, 2-stroke
Front Suspension	WP USD, 48 mm
Front Brake	Disc brake
Rear Brake	Disc brake
Fuel Tank Capacity	7.5 liters
Fuel System	Carburetor
Wheelbase	1485 mm