KTM 450 SX-F 2019 User Manual

SERVICE WORK ON THE CHASSIS 11
59
F01833-10
(HERLINGS REPLICA, FACTORY EDITION)
–
Open cable holder
1
on the left and detach the wiring
harness.
–
Remove screw
2
.
–
Remove screw
3
.
– Take off the upper triple clamp with the handlebar and
place to one side.
Info
Cover the components to protect them against dam-
age.
Do not kink the cables and lines.
F01560-10
–
Remove O-ring
4
.
–
Remove protective ring
5
.
– Remove the lower triple clamp with steering stem.
– Remove the upper steering head bearing.
11.12 Installing the lower triple clamp
S02307-10
Main work
– Clean the bearing and sealing elements, check for damage,
and grease.
High viscosity grease ( p. 152)
– Insert the lower triple clamp with the steering stem. Mount
upper steering head bearing.
–
Check whether upper steering head seal
1
is correctly posi-
tioned.
–
Slide on protective ring
2
and O-ring
3
.

KTM 450 SX-F 2019 Specifications

General

Engine Type	Single cylinder, 4-stroke
Displacement	449.9 cc
Bore x Stroke	95 mm x 63.4 mm
Starter	Electric starter
Transmission	5-speed
Fuel System	Keihin EFI, 44 mm throttle body
Cooling	Liquid cooled
Ground Clearance	370 mm
Compression Ratio	12.75:1
Ignition	Keihin EMS
Rear Suspension	WP Shock with Linkage
Front Brake	Single Disc
Rear Brake	Single Disc
Fuel Tank Capacity	7 liters
Seat Height	950 mm
Final Drive	Chain
Front Brake Caliper	Brembo