Also look at the Avon Air cushion grips, I won't say they are better or worse then the ISO grips but the throttle cable tab hasn't broken on my Avons yet. Can't say that about the ISO grips. When you do change your grips put the throttle grip in your saddlebag, that way you will never need a spare, if you leave it in the garage you will need one a long ways from home, It is the way of the universe.
bob