Specialized Secteur Tyre Pressure

[battered]

I agree that 80 is OK as a get you home but a bit soft for everyday running. With most road tyres I'd be experimenting in the 100-120 range and seeing how it felt. If the manuf. says 115-125 then I'd take their advice!

 

[HLaB]

I usually run my tyres at the manufacturer's recommended pressure. Typically for a tyre that can take a max of 120psi, the recommended is 105-110psi. Like other have said this avoids pinch p'tures and I typically run 5 psi less in the front to improve handling.