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How wide is my 25mm tire?
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The answer sounds obvious but my Schwalbe Pro One 25mm tires measure 26mm wide on my Enve 7.8 SES and 28mm on my Roval 321 disc. I pressume that I should use the actual width (26/28) when calculating pressure tires?

According to CyclingApps Exact Tire pressure I should run the following pressure on my tubeless setup with the difference width:
25mm - 80 psi
26mm - 74 psi
28mm - 65 psi

Any thoughts?

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Re: How wide is my 25mm tire? [Allanhov] [ In reply to ]
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Yes, you should use the actual width.
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Re: How wide is my 25mm tire? [Allanhov] [ In reply to ]
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I'm working on building an actual library of measured widths here:
https://docs.google.com/spreadsheets/d/10N2CSzHA_Cn210CNbGi0hbd0VpSoHd0TF4uDUO4SPsQ/edit?usp=sharing

If you wanted to measure and add actual widths of your enve's that would be great.

Although there are a few pages of info here that might have the actual measurements. I'm working on adding them to my shared spreadsheet above.
https://weightweenies.starbike.com/forum/viewtopic.php?f=113&t=136995
Last edited by: kppolich: Feb 17, 19 16:33
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