Originally Posted by
BikerJoeP
You do not say how much you weigh but frankly, I would be more concerned with good quality rims and spokes. In all likelihood, the 120 recommended is all you need to have in the tires. Most folks over inflate.
That's what I think too. We use 700 X 28 tires on our tandem. I run them at 100 psi front and 110 psi rear and don't pinch flat. We're NOT a lightweight team.