Tires sizes for HYOSUNG GV650 / SE 2017

120/70-18
FRONT
~33 PSI
180/55-17
REAR
~42 PSI
HYOSUNG GV650 / SE 2017 Tires Specs
Front Tire Dimensions 120/70-18
Rear Tire Dimensions 180/55-17
Front Tire Pressure 33 PSI
Rear Tire Pressure 42 PSI

What are the tires sizes for HYOSUNG GV650 / SE 2017?

The front tire is 120/70-18, and the rear tire size is 180/55-17

What are the tires pressure for HYOSUNG GV650 / SE 2017?

The front tire pressure is about 33 PSI (~2.28 BAR), and the rear tire pressure is about 42 PSI (~2.9 BAR)

For accurate numbers you should always consult with your bike user manual's, your local dealer or the manufacturer