Maybe a 2, the only hard part is sliding them off, and that can depend, so it can vary anywhere from a 1-5 difficulty depending on that.
I'm not familiar with those, but they seem expensive, and I don't quite understand what the metal does?
Was shopping for a grip with a little more girth and cushion and came accross these. They claim the little metal indention ads to the comfort somehow, I just thought they looked cool.
May just go with some grip puppies (?) I think I saw mentioned in another thread until I figure out what grips to go with. Just want my left hand to not go numb after 30 minutes, though I do not death-grip the handlebars at all...
If the difficulty is below a 5 my limited mechanical prowess should allow me to pull it off with some good instructions. Thanks!