4
ADJUSTMENTS
66
GB
ADJUSTING THE SPRING PRELOAD
To adjust the spring preload, use the proce-
dure described below. Loosen counter-ring
E, Rotate ring F clockwise to increase
the spring preload (and consequently the
shock absorber preload) or anticlockwise
to decrease it. After obtaining the desired
preload, turn counter-ring E until it stops
against adjusting ring F.
Spring preload RR 4t: 14 mm
Low-speed adjustment
• Using a screwdriver, loosen screw C
by turning it clockwise to increase the
hydraulic compression damper.
Standard adjustment RR 4t:
screw completely open
High-speed adjustment
•Turn knob D ianticlockwise to decrease
the hydraulic compression damper.
Regolazione standard RR 4t:
Knob completely open
WARNING
Starting from the standard position, turn the
knob anticlockwise (with a closing action).
The central screw will move along with the
knob. This is normal, as the screw will be
in completely open position anyway.
SHOCK ABSORBER
ADJUSTING THE HYDRAULIC COMPRES-
SION DAMPER (high and low speeds)
The shock absorber can be adjusted for
both high and low speeds. The terms ‘high’
and ‘low’ refer to the compression speed of
the shock absorber, not to the speed of the
vehicle. The low-speed adjustment affects
the behaviour of the shock absorber during
low-speed compression; conversely the
high-speed adjustment affects its behaviour
during high-speed compression.
C
D
E
F
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