Yamaha YFM25RY Automobile User Manual


 
CHASSIS
3-30
Tire pressure
WARNING
EWA14960
Tire pressure below the minimum specifi-
cation could cause the tire to dislodge
from the rim under severe riding condi-
tions. The following are minimums:
Front
24.5 kPa (0.25 kgf/cm
2
, 3.6 psi)
Rear
24.5 kPa (0.25 kgf/cm
2
, 3.6 psi)
Use no more than the following pressures
when seating the tire beads.
Front
250 kPa (2.5 kgf/cm²) (36 psi)
Rear
250 kPa (2.5 kgf/cm²) (36 psi)
Higher pressures and fast inflation may
cause a tire to burst. Inflate the tires very
slowly and carefully.
Maximum loading limit
WARNING
EWA14970
Be extra careful of the vehicle balance and
stability when towing a trailer.
1. Measure:
Tire pressure
Out of specification Adjust.
TIP
The low-pressure tire gauge “1” is included
as standard equipment.
If dust or the like is stuck to this gauge, it will
not provide the correct readings. Therefore,
take two measurements of the tire’s pressure
and use the second reading.
WARNING
EWA14980
Uneven or improper tire pressure may
adversely affect the handling of this vehicle
and may cause loss of control.
Maintain proper tire pressures.
Set tire pressures when the tires are cold.
Tire pressures must be equal in both front
tires and equal in both rear tires.
2. Check:
Tire surfaces
Wear/damage Replace.
Front tire
Size
AT20 × 7-10
Manufacturer/model
DUNLOP/KT201
Rear tire
Size
AT19 × 10-9
Manufacturer/model
DUNLOP/KT205A
Maximum loading limit
100.0 kg (220 lb)
* Total weight of the cargo, rider, and
accessories.
Tire air pressure (measured on
cold tires)
Standard
Front
27.5 kPa (0.28 kgf/cm
2
, 4.0 psi)
Rear
27.5 kPa (0.28 kgf/cm
2
, 4.0 psi)
Maximum
Front
30.5 kPa (0.31 kgf/cm
2
, 4.4 psi)
Rear
30.5 kPa (0.31 kgf/cm
2
, 4.4 psi)
Minimum
Front
24.5 kPa (0.25 kgf/cm
2
, 3.6 psi)
Rear
24.5 kPa (0.25 kgf/cm
2
, 3.6 psi)
Tire wear limit “a”
Front
3.0 mm (0.12 in)
Rear
3.0 mm (0.12 in)