and by the way knobbies can be worse on roads- I fell off my MTB a few weeks ago in the rain when I tried to cycle up a kerb onto a bike lane. The knobbies just caught on the edge of the wet pavement and slid along the kerb and spun the bike round
__________________
only the dead have seen the end of mass motorized stupidity
Plato
(well if he was alive today he would have written it)