quick question
I'm doing the dragon ride on sunday and have a tyre choice ? the specialized all condition pro II's on the bike with about 5oo miles on them and a couple of deep cuts or a brand new set of continental ultra sport tyres I have in the garage never used. both 25c.
If the continentals should I put a couples of miles on them 1st ? or will grip be ok brand new ?
any opinions appreciated..........
I'm doing the dragon ride on sunday and have a tyre choice ? the specialized all condition pro II's on the bike with about 5oo miles on them and a couple of deep cuts or a brand new set of continental ultra sport tyres I have in the garage never used. both 25c.
If the continentals should I put a couples of miles on them 1st ? or will grip be ok brand new ?
any opinions appreciated..........