There will be something else written on the tyre - probably not painted but it will be there
It will show the max and min pressure for that tyre - go with that
If the max pressure makes the ride too harsh then you could drop it a bit towards the minimum - you weigh less than me so it would be fine!!
Hi and many thanks for the answer.
I've looked high and low on both tires on both sides in strong sunlight. Maybe the tire is covered with muck but I can't find anything.
Or maybe e-bike tires are different than what I've used the rest of my life?
It's a Giant bike as I said.
I did find this and therefore according to the chart :
75 psi for the front
and 80 psi for the back.
I'm asking all of this as I have heard and read that one should deflate the tires a little to give more surface on rainy days and then reinflate them for regular riding.
Any more advice would be greatly welcome.