APRILIA SCARABEO 100 - 1999 Manual page 30

This vehicle is provided with tyres with in-
ner tube.
WARNING
Periodically check the tyre inflation
pressure at room temperature, see p. 77
(TECHNICAL DATA).
If the tyres are hot, the measurement is
not correct.
Carry out the measurement especially
before and after long rides.
30
use and maintenance Scarabeo 50 - Scarabeo 100
WARNING
If the inflation pressure is too high, the
ground unevenness cannot be damp-
ened and is therefore transmitted to the
handlebar, thus compromising the driv-
ing comfort and reducing the road hold-
ing during turns.
If, on the contrary, the inflation pressure
is too low, the tyre sides (1) are under
greater stress and the tyre itself may
slip on the rim or it may become loose,
with consequent loss of control of the
vehicle.
In case of sudden braking the tyres
could even come off the rims.
Further, the vehicle could skid while
turning.
WARNING
Check the surface and the wear of the
tyres, since tyres in bad conditions can
impair both the grip and the controlla-
bility of the vehicle.
Some types of tyres homologated for
this vehicle are provided with wear indi-
cators.
There are several kinds of wear indica-
tors.
For more information on how to check
the wear, contact your Dealer.
Visually check if the tyres are worn and
in this case have them changed.
Change the tyre when it is worn out or
in case of puncture on the tread side, if
the puncture is larger than 5 mm.
After repairing a tyre, have the wheels
balanced.