i got a 2010 spesh hardrock disk.
the tyres on it are 26x2.0 and they are just not grippy enough for my steeper and rough/muddy terrain.
i been looking about and found some continental vertical 26x2.3 cheap cheap.
now whats the maximum tyre size i can go for?
i am after a good tyre too are the conti verts a good tyre?
nick

