Newlight66 Bike Mirror,Bicycle Mirrors Adjustable Handlebar Rear View Mirrors for Bicycle Mountain Road Bike

The mirrors could not be “tightened” so they would stay in the spot I adjusted them to. They would move very easily or when I hit a bump. Bad design.

The mirror works well but not out of the box. You can adjust the tension on only one of the rotation axes. The up and down or z axis adjustment has extremely weak tension which causes the mirror to move out of the desired view you have chosen. I solved the problem by adding a couple rubber bands. Also, you have to sinch down the attachment band really tight to keep it from moving out of the desired position as well. A zip tie might be required. With some after market modding, this mirror works. Not sure about durability but given how poorly it was engineered out of box, I'm glad it came with two.

This product is easy to setup. once the mirror is on and adjusted it is great until I hit a bump on the road where the angle of the mirror has tilted. Ever bump this mirror has to be adjusted which is very annoying..For this product to work very well, I can only ride my bike on smooth surfaces like a sidewalk (which by the way is not allowed) or a repaved road (which doesn't happen often)... Take your chances of getting this mirror for your bike. Good concept but poor functionality.

They seemed like a good idea when i bought them. It would help if the mirror was parabolic as it is hard to see what is behind you unless you really angle the mirror perfectly. I like the attachment method as it is "grippy". When I drive down the highway with my 'racked' bike on my pickup truck, these mirrors haven't flown off yet! I watch them in my rear view mirror and they only 'shimmy' a little bit when I am doing 80mph.

Be aware that these mirrors are pretty small, much smaller than my previous mirror. Also, the rubber strap used to fasten them to your handlebars is not all that elastic, even less so if you happen to be cycling in cold weather. Make sure you know the diameter of your handlebars/grips before you buy these. I barely got them to fit on my grips. I really thought about returning these, but I decided to keep them mainly because I can remove them from my bike when parked. All in all, they are just OK.

Works great when mounted as in my picture and on bottom of the handle bar. This minimizes the movement of the mirror on bumps and allows full use of the handle bar grip which wasn’t possible if you mount it with mirror on top. I hated it when mounted on top due to blocking part of the handgrip, and it moved too much. This was noted in many reviews. The solution is mount it on the bottom and it’s great!

Don’t stay where I adjusted them when you go over a bump they have to be readjusted so you can see. They are easy to install and I like the size.

I tried it on my hybrid bike and this mirror has no way to tighten it to a fixed position. It just flops around.There are 2 set screws to tighten but the mirror moves in 3 different directions. So that is the problem

Me gustó casi todo, lo único es que la pestaña para trabarlos se puede romper muy fácilmente al quitarlos, tengan cuidado. Otra sugerencia es que se pueda ajustar con escalonamiento a dónde se "atore" y ya no se mueva fácilmente.