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Old 02-22-23 | 12:00 PM
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base2
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Bikes: Yes.

Yes.
The number you are looking for is ETRTO size 630x(some number) or (some number)x630, 630 being the diameter of the bead seat in millimeters & the other number being the nominal width on a typical rim.

27 inch is an imperial size tire. Current tire's tend to be sized in reference to metric standard. ETRTO is the industry organization that unified all the various globally found number systems to bead seat & width.

In short any of the 3 sizes you list will fit.

Last edited by base2; 02-22-23 at 12:03 PM.
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