Or is it better to just leave things alone if you have been training all season on what you have and feel comfortable on the bike.
Especially since I have just got my fit on the bike together over the last coupla months and the ride is in less than a week. I don't know if swapping tires would cause any negative effects, but I don't want any surprises on the century ride.
I have a 650b bike with Schwalbe Marathon puncture protected tires.
Was wondering if my Hetre performance tires will make it easier to ride on for an upcoming century, or is ti better to just leave things be.