i phoned my bike shop to order a new front tyre today, manufacturers spec 120-60/17.
helpful lad asked if i was sure i didn't want a '70' series tyre instead.
well, i'm happy with the way the one on there handles so i'll stick with that i said. ok.
now actually, i didn't look at what was on the bike, just got the spec off the web, i've just been out to the bike to see what was actually on it, turns out it's a '70'
what advantage does this have over the spec'd '60'. should i stay with the '70' or go back to the manufacturers recommended '60'
bugger, now i'm confused.
as with everything, i suspect a gain in one area will result in a sacrifice in another. anyone know what these gains and sacrifices will be?
cheers guys
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