Originally Posted by
ClydeClydeson
the prevailing wisdom is partly that 19mm tires are going to be slower because they have to deflect more to support the rider, or need be run at higher pressure, or both.
Are you really trying to tell me my 23 mm Veloflexes at 140 psi “deflect” more than a 38 mm tire at 80 psi? If so, the “prevailing wisdom” doesn’t seem too wise to me.
Last edited by smd4; 05-12-22 at 06:00 PM.