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6-17
EAU1722A
PERIODIC MAINTENANCE AND ADJUSTMENT
Tire inspection
ZAUM00**
1
2
1. Tire tread depth
2. Tire
sidewall
Always check the tires before operat-
ing the scooter. If a tire tread shows
c r o s s w i s e l i n e s ( m i n i m u m t r e a d
depth), if the tire has a nail or glass
fragments in it, or if the sidewall is
cracked, contact a Yamaha dealer im-
mediately and have the tire replaced.
Minimum tire tread depth (front and
rear):
0.8 mm (0.03 in)
Tire information
This scooter is equipped with tubeless
tires, tire air valves and cast wheels.
Tires age, even if they have not been
used or have only been used occa-
sionally. Cracking of the tread and
sidewall rubber, sometimes accompa-
nied by carcass deformation, is an ev-
idence of ageing. Old and aged tires
shall be checked by tire specialists
to ascertain their suitability for further
use.
After extensive tests, only the tires
listed below have been approved for
this model by Yamaha Motor Co., Ltd.
Front tire:
Size:
120/90-10 57J
Manufacturer/model:
CHENG SHIN/C6022
Rear tire:
Size:
120/90-10 57J
Manufacturer/model:
CHENG SHIN/C6022
EWA10580
WARNING
●
It is dangerous to ride with a
EAUT2153
Tires
Tires are the only contact between
the vehicle and the road. Safety in
all conditions of riding depends on a
relatively small area of road contact.
Therefore, it is essential to maintain
the tires in good condition at all times
and replace them at the appropriate
time with the specifi ed tires.
Tire air pressure
T h e t i r e a i r p r e s s u r e s h o u l d b e
checked and, if necessary, adjusted
before each ride.
EWA10511
WARNING
Never overload your vehicle. Op-
eration of an overloaded vehicle
could cause an accident.
Tire air pressure* (measured on
cold tires):
Front:
175 kPa (1.75 kgf/cm
2
, 25 psi)
Rear:
175 kPa (1.75 kgf/cm
2
, 25 psi)
&')LQGG
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