None of that ^ makes 80psi in Crests a good idea.
Why worry about the manufacturers guidelines when people on the interwebz with no liability say it will be fine?
Fixeh knowhows > engineer's instructions
Meh - the min psi rating on 29er tyres is like jokes high, as is the max which is around 50psi...
@dancing james started
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None of that ^ makes 80psi in Crests a good idea.