TUNING THE CHASSIS
Measuring rear wheel sag unloaded
9.6
Checking the static sag of the shock absorber
9.7
Checking the riding sag of the shock absorber
9.8
–
Raise the motorcycle with the lift stand. (
–
Measure the distance – as vertically as possible – between the rear axle and a fixed
point, such as a mark on the side cover.
–
Make note of the value as measurement
A
0 0 A
–
Remove the motorcycle from the lift stand. (
400988-10
–
Measure distance
–
Hold the motorcycle upright with the aid of an assistant.
–
Measure the distance between the rear axle and the fixed point again.
0 0 A
A
–
Note down the value as dimension
Info
The static sag is the difference between measurements
–
Check the static sag.
Static sag
»
If the static sag is less or more than the specified value:
–
Adjust the spring preload of the shock absorber.
B
0 0 B
400989-10
–
Measure distance
–
With another person holding the motorcycle, the rider, wearing full protective cloth-
ing, sits on the seat in a normal sitting position (feet on footrests) and bounces up
A
0 0 A
and down a few times.
The rear wheel suspension levels out.
–
Another person now measures the distance between the rear axle and a fixed point.
–
Note down the value as dimension
Info
The riding sag is the difference between measurements
–
Check the riding sag.
Riding sag
»
If the riding sag differs from the specified measurement:
0 0 C
C
–
Adjust the riding sag.
400990-10
p. 42)
.
of rear wheel unloaded. (
.
33... 35 mm (1.3... 1.38 in)
of rear wheel unloaded. (
.
105... 115 mm (4.13... 4.53 in)
(
p. 38)
x
p. 42)
p. 37)
and
.
(
p. 38)
x
p. 37)
and
.
37