Yamaha YW125B Automobile User Manual


 
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EAU1722A
PERIODIC MAINTENANCE AND ADJUSTMENT
EAUT1703
Tires
To maximize the performance, du-
rability, and safe operation of your
scooter, note the following points re-
garding the specifi ed tires.
Tire air pressure
The tire air pressure should be
checked and, if necessary, adjusted
before each ride.
EWA10503
WARNING
Operation of this vehicle with im-
proper tire pressure may cause
severe injury or death from loss of
control.
The tire air pressure must be
checked and adjusted on cold
tires (i.e., when the tempera-
ture of the tires equals the am-
bient temperature).
The tire air pressure must be
adjusted in accordance with
the riding speed and with the
total weight of rider, passen-
ger, cargo, and accessories ap-
proved for this model.
Tire air pressure (measured on cold
tires):
Up to 90 kg (198 lb):
Front:
175 kPa (1.75 kgf/cm
2
, 25 psi)
Rear:
200 kPa (2.00 kgf/cm
2
, 29 psi)
90 kg (198 lb) to maximum load:
Front:
200 kPa (2.00 kgf/cm
2
, 29 psi)
Rear:
225 kPa (2.25 kgf/cm
2
, 33 psi)
Maximum load*:
155 kg (342 lb)
*Total weight of rider, passenger,
cargo and accessories
EWA10511
WARNING
Never overload your vehicle. Op-
eration of an overloaded vehicle
could cause an accident.
Tire inspection
1
2
1. Tire tread depth
2. Tire sidewall
The tires must be checked before
each ride. If a tire tread shows cross-
wise lines (minimum tread depth), if
the tire has a nail or glass fragments
in it, or if the sidewall is cracked, have
a Yamaha dealer replace the tire im-
mediately.
Minimum tire tread depth (front and
rear):
0.8 mm (0.03 in)
TIP
The tire tread depth limits may differ
from country to country. Always com-
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