KTM 450 SX 2009 Owner's Manual page 72

MAINTENANCE ON CHASSIS AND ENGINE
Info
The cross over setting is used to adjust the suspension travel of the short (soft) spring.
Greater cross over makes the spring action at the front softer and the front of the vehicle lies lower. The suspension travel and the
progressive part of the long (hard) spring is not fully utilized.
Less cross over makes the spring action at the front harder and the front of the vehicle lies higher.
–
Jack up the vehicle. (
–
Clean the shock absorber thoroughly.
–
Loosen adjusting rings
workshop.
Hook wrench (83019001000)
800063-10
–
Cross over setting
ring .

Guideline
Cross over
800063-11
p. 64)
and . Suitable tools are available from an authorized KTM
 
is measured between sliding bushing

19±1.5 mm (0.75±0.059 in)
and the collar of adjusting

Info
Measured with no preload on the
main spring.
70