E-TON Viper 90R Owner's Manual page 49

Set tire pressures to the following specifications:
Recommended pressure:
Front
28 kPa (4.0 psi) (0.28 kgf/cm
Rear
28 kPa (4.0 psi) (0.28 kgf/cm
Minimum:
Front
22 kPa (3.2 psi) (0.22 kgf/cm
Rear
22 kPa (3.2 psi) (0.22 kgf/cm
The tire pressure gauge is included as standard
equipment. Make two measurements of the tire
pressure and use the second reading. Dust or dirt
in the gauge could cause the first reading to be
incorrect.
2
)
2
)
2
)
2
)
1. Low-pressure tire gauge
5-5
1
5