Originally Posted by
Slaninar
I'd suggest 28 mm tyres. Or the thinnest ones you can run at 6 bar, or lower pressure. That is the border pressure above which a lot of sharp rocks and glass debris puncture into tyre. Go below 6 bar, and they don't seem to stick into the tyre nearly as often. That has been my experience.
cool ... will check it out after I wear out these 23c tires.