All this talk of 100kg riders @ 75psi on 25mm tyres and scoblestories of only pinching at 20psi doesn't really tally with my experience.
I do crash into a lot of shit but I need 70psi in 25s, and I'm 60kg. Less = pinches, even on my better local roads.
I need about 45psi in cross tyres (on trails) or I'm on borrowed time (or borrowed tubes).
Just to be clear, I'm talking pinching for cross tyres at 20psi!
10psi for 42mm tho.
@miro_o started
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All this talk of 100kg riders @ 75psi on 25mm tyres and scoblestories of only pinching at 20psi doesn't really tally with my experience.
I do crash into a lot of shit but I need 70psi in 25s, and I'm 60kg. Less = pinches, even on my better local roads.
I need about 45psi in cross tyres (on trails) or I'm on borrowed time (or borrowed tubes).