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@t-4003
is there any real day to day noticable difference between 46x18 (67.2") and 47x19 (65.3")?
I'm currently running 700x23c on the back but have got a vittoria randonneur (700x28c apparently, although i've heard they are actually narrower, more towards a 25) waiting to put on my new bike i'm picking up tomorrow.
I'm currently running 46x18 and it's fine - i'm used to it, but the new bike comes with 47x19. is it worth me changing it to what i'm used to or are they basically the same. it's under 2" differnece.