10 TUNING THE CHASSIS
10.8
10.9
44
Checking the static sag of the shock absorber
402416-10
Checking the riding sag of the shock absorber
402417-10
–
A
Measure dimension
of rear wheel unloaded. (
–
Hold the motorcycle upright with aid of an assistant.
–
Measure the distance again between the rear axle and mark-
ing SAG on the rear fender using the sag gage.
–
Note the value as dimension
Info
The static sag is the difference between measure-
A
B
ments
and
–
Check the static sag.
Static sag (FC 450)
Static sag (FX 450)
Static sag (ROCKSTAR EDI-
TION)
»
If the static sag is less or more than the specified value:
–
Adjust the spring preload of the shock absorber.
(
p. 45)
–
A
Measure dimension
of rear wheel unloaded. (
–
With another person holding the motorcycle, the rider, wear-
ing full protective clothing, sits on the seat in a normal sitting
position (feet on footrests) and bounces up and down a few
times.
The rear wheel suspension levels out.
–
Another person again measures the distance between the
rear axle and marking SAG on the rear fender using the sag
gage.
–
Note the value as dimension
Info
The riding sag is the difference between measure-
A
C
ments
and
–
Check riding sag.
Riding sag (FC 450)
Riding sag (FX 450)
Riding sag
(ROCKSTAR EDITION)
»
If the riding sag differs from the specified measurement:
–
Adjust the riding sag.
p. 43)
B
.
.
35 mm (1.38 in)
35 mm (1.38 in)
35 mm (1.38 in)
p. 43)
C
.
.
105 mm (4.13 in)
105 mm (4.13 in)
105 mm (4.13 in)
(
p. 46)