KTM SXF 350, Руководство пользователя

Страница: 31 / 102

TUNING THE CHASSIS
29
401025-10
–
Loosen screw

.
–
Turn adjusting ring

until the spring is no longer under tension.
Hook wrench (T106S)
–
Measure the overall spring length while the spring is not under tension.
–
Tighten the spring by turning adjusting ring

to measurement

.
Guideline
Spring preload (All SX
‑
F EU models) 15 mm (0.59 in)
Spring preload (SX
‑
F USA) 12 mm (0.47 in)
Spring preload (XC
‑
F) 12 mm (0.47 in)
Info
Depending on the static sag and/or the riding sag, it may be necessary to
increase or decrease the spring preload.
–
Tighten screw

.
Guideline
Screw, shock absorber adjusting ring M5 5 Nm (3.7 lbf ft)
–
Install the shock absorber.
x
( p. 40)
9.10
Adjusting the riding sag
x
–
Remove the shock absorber.
x
( p. 40)
–
After removing the shock absorber, clean it thoroughly.
B00292-10
–
Choose and mount a suitable spring.
Guideline
Spring rate (All SX
‑
F EU models)
Weight of rider: 65… 75 kg (143…
165 lb.) 51 N/mm (291 lb/in)
Weight of rider: 75… 85 kg (165…
187 lb.) 54 N/mm (308 lb/in)
Weight of rider: 85… 95 kg (187…
209 lb.) 57 N/mm (325 lb/in)
Spring rate (SX
‑
F USA)
Weight of rider: 65… 75 kg (143…
165 lb.) 51 N/mm (291 lb/in)
Weight of rider: 75… 85 kg (165…
187 lb.) 54 N/mm (308 lb/in)
Weight of rider: 85… 95 kg (187…
209 lb.) 57 N/mm (325 lb/in)
Spring rate (XC
‑
F)
Weight of rider: 65… 75 kg (143…
165 lb.) 51 N/mm (291 lb/in)
Weight of rider: 75… 85 kg (165…
187 lb.) 54 N/mm (308 lb/in)
Weight of rider: 85… 95 kg (187…
209 lb.) 57 N/mm (325 lb/in)
Info
The spring rate is shown on the outside of the spring.
–
Install the shock absorber. x ( p. 40)
–
Raise the motorcycle with the lift stand. ( p. 33)
–
Check the riding sag of the shock absorber. ( p. 28)
–
Adjust the rebound damping of the shock absorber. ( p. 27)