KTM 990 Supermoto R, Owner'S Manual

Page: 89 / 220

MAINTENANCE WORK ON FRAME AND ENGINE
87
Info
The spring preload defines the initial situation of the spring process on the shock absorber.
The spring preload setting is optimal when it is set for the weight of the rider and that of any baggage and a passenger, and thus
ensures a compromise between maneuverability and stability.
Before changing the spring preload, make a note of the present setting, e.g., by measuring the length of the spring.
–
Take the weight off the rear wheel and swingarm.
Info
The spring preload can be adjusted correctly only if the rear wheel and the
swingarm are fully relieved of weight.
700651-01
–
Loosen locking ring

.
–
Turn adjusting ring

until the spring is no longer under tension.
Hook wrench (T106S)
–
Measure the overall spring length without a load.
–
Tension the spring by turning adjusting ring

to the prescribed value.
Guideline
(Supermoto R)
Spring preload
Comfort 11 mm (0.43 in)
Standard 11 mm (0.43 in)
Sport 11 mm (0.43 in)
Full payload 13 mm (0.51 in)