Perio
d
ic maintenance an
d
a
d
justment
7-15
7
Tire inspection
The tires must be checked before each
ride.
NOTICE
ECA15582
Make sure the
b
ea
d
stopper is
ti
g
htene
d
. A loose
b
ea
d
stopper
will cause the tire to slip off the
rim if tire pressure is too low.
Make sure the valve stem is po-
sitione
d
strai
g
ht. A tilte
d
valve
stem in
d
icates that the tire has
slippe
d
from its ori
g
inal position
on the rim. Rotate the tire so
that the valve stem is positione
d
strai
g
ht.
If the center tread depth reaches the
specified limit, if the tire has a nail or
glass fragments in it, or if the sidewall
is cracked, have a Yamaha dealer re-
place the tire immediately.
Tire information
This model is equipped with tube tires.
Tires age, even if they have not been
used or have only been used occasion-
ally. Cracking of the tread and sidewall
rubber, sometimes accompanied by
carcass deformation, is an evidence of
ageing. Old and aged tires shall be
checked by tire specialists to ascertain
their suitability for further use.
WARNING
EWA10462
The front an
d
rear tires shoul
d
b
e of
the same make an
d
d
esi
g
n, other-
wise the han
d
lin
g
characteristics of
the vehicle may
b
e
d
ifferent, which
coul
d
lea
d
to an acci
d
ent.
After extensive tests, only the tires list-
ed below have been approved for this
model by Yamaha.
WARNING
EWA14391
Have a Yamaha
d
ealer replace
excessively worn tires. Operat-
in
g
the motorcycle with exces-
sively worn tires
d
ecreases
ri
d
in
g
sta
b
ility an
d
can lea
d
to
loss of control.
The replacement of all wheel-
an
d
b
rake-relate
d
parts, inclu
d
-
in
g
the tires, shoul
d
b
e left to a
Yamaha
d
ealer, who has the
necessary professional knowl-
e
dg
e an
d
experience.
1. Tire sidewall
2. Tire tread depth
Minimum tire trea
d
d
epth (front an
d
rear):
4.0 mm (0.16 in)
1
2
Front tire:
Size:
70/100-17 40M
Manufacturer/model:
DUNLOP/MX3SF
Rear tire:
Size:
90/100-14 49M
Manufacturer/model:
DUNLOP/MX3S
UB4B11E0.book Page 15 Tuesday, February 19, 2019 1:10 PM
