C Citykid Member Sep 7, 2017 40 0 6 Yesterday at 4:34 PM #1 So this is my first bike with Tire Pressure Monitoring System. How accurate is it? My digital gauge is telling me I have 40 PSI in the rear but the bike says 36. I'd tend to go with my gauge as accurate.
So this is my first bike with Tire Pressure Monitoring System. How accurate is it? My digital gauge is telling me I have 40 PSI in the rear but the bike says 36. I'd tend to go with my gauge as accurate.
buck99rog Administrator Staff member Jul 20, 2021 270 102 43 27 minutes ago #2 Not to be snarky, but when was the last time that your digital guage was calibrated? Anyhow, I use an air chuck that has an old stick type gauge and a digital guage. They are both around +/- a pound of the tpms.
Not to be snarky, but when was the last time that your digital guage was calibrated? Anyhow, I use an air chuck that has an old stick type gauge and a digital guage. They are both around +/- a pound of the tpms.
