Tires sizes for SUZUKI VZR 1800 N 2008

130/70-18
FRONT
~36 PSI
240/40-18
REAR
~42 PSI

What are the tires sizes for SUZUKI VZR 1800 N 2008?

The front tire is is 130/70-18, and the rear tire size is 240/40-18

What are the tires pressure for SUZUKI VZR 1800 N 2008?

The front tire pressure is about 36 PSI (~2.48 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