Yamaha NMX GPD125-A - Valve Clearance; Tires

Periodic maintenance and adjustment
6-19
6
EAU21402
Valve clearance
The valve clearance changes with use,
resulting in improper air-fuel mixture
and/or engine noise. To prevent this
from occurring, the valve clearance
must be adjusted by a Yamaha dealer
at the intervals specified in the periodic
maintenance and lubrication chart.
EAUN0701
Tires
Tires are the only contact between the
vehicle and the road. Safety in all con-
ditions 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 speci-
fied tires.
Tire air pressure
The tire air pressure should be
checked and, if necessary, adjusted
before each ride.
WARNING
EWA10504
Operation of this vehicle with im-
proper tire pressure may cause se-
vere injury or death from loss of
control.
 The tire air pressure must be
checked and adjusted on cold
tires (i.e., when the temperature
of the tires equals the ambient
temperature).
 The tire air pressure must be
adjusted in accordance with the
riding speed and with the total
weight of rider, passenger, car-
go, and accessories approved
for this model.
WARNING
EWA10512
Never overload your vehicle. Opera-
tion of an overloaded vehicle could
cause an accident.
Tire air pressure (measured on cold
tires):
Front (1 person):
150 kPa (1.50 kgf/cm, 22 psi)
Rear (1 person):
250 kPa (2.50 kgf/cm, 36 psi)
Front (2 persons):
150 kPa (1.50 kgf/cm, 22 psi)
Rear (2 persons):
250 kPa (2.50 kgf/cm, 36 psi)
Maximum load*:
168 kg (370 lb)
* Total weight of rider, passenger, car-
go and accessories
U2DSE0E0.book Page 19 Thursday, March 19, 2015 10:34 AM