rear view mirror on a atv ?..haha..when I ride my atv ?, all I care about is what is in front of me, not behind me !. ( unless I am backing up of course ).
since I ride alone most times I sort of feel the same way
but,. after having been rear ended a few times when riding with folks that don't know any better, or when taking new guys out and having to keep an eye on them,
a mirror does have its days its worth having!
as many trails I do ride, others ride too, and many ride FAST, compared to em when I am on my atv, so knowing there coming up fast and about to pass, is good info to have, as again some folks that ride are moron's and will try and pass in places they shouldn;'t be,
or just like to tale gate till you KNOW there behind you and pull over for them
all comes down to where and how you ride I think on mirrors being a plus or a pain!