Review on Adjustable Bike Rear View Mirrors by ZOSEN for Enhanced Handlebar Visibility by German Diaz

These mirrors work well on my e-bike in terms of their flexibility and clarity. The mirrors are a decent size and can be rotated for a better angle inside the case. Unfortunately they also scratch too easily and the fastening mechanism tends to loosen when I'm riding a trail with some bumps. The last issue is almost a deciding factor for me as this has happened several times before and I had to stop, get off the bike and try to re-tighten the mirrors to stay in place. Using a stainless steel construction for that part of the mirror would have made them much better.