Dumb Question About Bar End Mirror Removal

Depending on what mirrors you got, it is done rather quickly by loosening just one or two screws.
One that is going into the handlebars and if it is there one that is clamping the mirror on the bar.
Just loosen them up and it should slide right off

 

Personally I’d leave them on unless it’s a condition of entry onto the circuit to remove them. I did a track day a few years ago and if I’d removed the mirrors I wouldn’t have been aware of the d!ckhe@d coming up fast into the corner I was just entering and he’d have had me/both of us off unless I adjusted my line. He was on a pile of shoite track bike brought in a van, I was riding to and from the circuit so couldn’t afford to crash and if I hadn’t looked in the mirror we would definitely have come into contact. If all the other riders are respectful of each other then you’ll be fine but if you get some wanna be GP star who doesn’t care if they carve you up then it gets tricky.
Either way I hope you have a great day, you have a fabulous bike for a track day, have fun and be safe.

 

I've done a lot of racing and trackdays. You really should take the mirrors off. They are definitely a distraction. You need to look where you are going all the time. Don't worry about what's going on behind you. Unfortunately there often is the group dickhead, like Yorkshireman had an encounter with, but they've usually crashed by the third session and you won't see them again. If you're riding at a reasonable rate and taking predictable lines, you shouldn't have any problems.
The mirrors come off quickly and easily. Where are you going Tomg?

 

Looks correct to me