My old handlebar mount mirror I've had since my first 3 wheeler in the 80's has the clamp worn out so I'm looking at new (left side only) mirror. Two that I've decided to chose from are the Moose Clearview w/vibration isolator https://www.denniskirk.com/moose/cle...prd/397055.sku

the other is Kolpin mirror 97200 https://www.denniskirk.com/kolpin/at...prd/397691.sku

I like the looks of the Moose, except I don't know if I can angle it far enough left to where it's over the grip. It's also a little more $.

 

Not sure what type of atv your riding but here goes, when I owned my praire utility machine I had a handle bar mirror that never stayed put. So I ended up getting a snowmobile mirror and mounted it on the front rack. It worked very well and was protected for the most part by the rack itself. Had it on there for 12 years with no issues. Mounted it on the extreme left edge of the front rack and the bullet style front piece allowed brush and branches to just wipe over it without moving the mirror part.