It does sound as if I can go a fair bit lower then. I don’t have a speedometer/computer on this bike yet to help me judge speed loss yet. All paved road riding so far, but a couple have some coarse tar chip repaired sections. I may try 50 front 55 rear just to see. The 35s even at 60psi Smoothed out the coarse pavement pretty well. I was pleased how well these tires seemed to roll at 60 even.