Originally Posted by Sincitycycler
How much can you inflate 20c to? I'm a bigger rider (198 lbs.) and I wouldn't mind using a tire that can go 130-140 psi because my heavy weight compresses 23c at 125psi too easily
same here. It's worth a try
last year I was up around 200lbs, and I had wire bead Continental Grand Prix 20mm tyres on the rear, which are rated to 150psi.