Originally Posted by
DaveSSS
I'm running michelin tubeless 28mm on two bikes. They've been great so far. I set my air pressure by the recommendations of the zipp pressure calculator. When running pressures in the sixties, an accurate gauge is important. I replaced the gauge on my pump with a new liquid filled winters 0-100 psi model. My old gauge was reading 8 psi higher than actual.
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I notice some people are putting a lot more pressure in the rear tire. The zipp calculator recommends 62 front and 64 rear for me.
Agreed, 62 rear and 58 front for me, which surprises some purists who say 100PSI for everything
I use the gauge on the pump to get to the correct approximate pressure, then trim it with a digital tyre pressure gauge.