Thanks Rev Ken for mentioning the amount of area that the Honda heated grips cover. I have the original version on my 09. I haven’t used them often, and when I did, I would have my thick winter gloves on, however it was only last Friday ( going to work) that I noticed only the lower half of the bars were getting hot. I thought that there was a fault, but wasn’t too bothered. Now going to look up more about the different heating areas of the Honda grips, only for curiosity.
I also agree with the last post from Happy medium about the Oxford grips, had an used Fj 1200 previously, I was told that the heated grips didn’t work, turned out to be the controller, easily replaced and all good once again.