Originally Posted by
WhyFi
In real life, I would recommend that an 80kg guy get bigger tires.
I take it only as a joke
I am below 80kg now, but I was 86 when I started with 23 mm Continental GP 4000 clinchers. I sometimes rode below 8 bar (too lazy to inflate the tires every week). Some sharp edges potholes in the road while braking on fast descents gave me physical discomfort, but yet... I felt they were not even close to produce a pinch.