+1 for the BikeQuarterly guide. I haven't set up my front and rear wheels on a scale to determine what load they're carrying, so I just went by the 60/40 (rear/front) ratio.
23c
100psi rear
80psi front
me+bike = 157lbs
^^lol
Wow mine turns out scary. I am 241 pounds bike and me or 110kg. Using the 45/55 rule I end up at 120 psi front and 140psi back. Will my tubes hold 140psi??