Bar End Bike Mirror, [Upgraded Version] Bike Mirror One Pair(2 PCS), HD Wider Angle Rotatable Bicycle Mirror, Scratch Resistant, 360°Adjustable Safe Rearview Mirrors for Mountain Bike Scooter

The clarity in the glass is perfect can see everything in the mirror clearly and they also look nice on the electric xp trike I purchased for my father they were a little snug trying to get them in the handle bars but they did fit without and modifications thank you for the great affordable product oh and they were also bigger then expected which is great because it gives the rider a better range of site which is important for safety also they are easily adjustable so you can adjust your line of sight and they stick out just far enough to where you can see past your arms while riding and not have to take them off the handle bars again great product and thank you for making my dad's travels safer.

Good quality , easy to install.

Great line of site for see vehicles behind you.

Nice mirrors just don’t drop the bike

Both mirrors broke within 3 days of using. The plastic shaft from back of mirror to post is very thin and they break off in your hand when adjusting angle.

Mirrors appear to be good but I’la have to do some tweaking so they’ll fit my e-bike as the inside diameter of the handlebars is too small.

Poor quality, mirrors move when bumpy ride.

Although you're getting two mirrors for the price of one, you MUST be sure to measure your handlebar's inner diameter before buying. The part that inserts into the tube end will NOT fit a large number of common handlebars out there -- the typical range being 14-21mm These will only fit 17-21mm.An almost identical mirror I also bought here on Amazon, the "Arkham Bike Mirror", comes standard with two different size mounting stem adapters to accommodate a much wider range of inner diameters -- albeit at twice the price (i.e. you only get ONE mirror there for the same price as the PAIR sold here). Bottom line ... if you do the proper prep work by measuring your handlebars first, and it's a match, these are a great two-for-one deal.For the remaining potential customers out there considering this product, I'm knocking off one star because the manufacturer doesn't include standard the ridiculously cheap second piece of expandable plastic making it adaptable to the rest of the worlds handlebars.

I’m very pleased with the quality and sturdiness of these mirrors. The aluminum arms and tightening mechanisms work great. If you require both mirrors to be used on the left side of your bike (obviously to see the cars while your riding with traffic), and you have 2 bikes, no problem as the right side configured mirror can be modified so that both mirrors work on the left side handlebars. You only have to buy 1 set.

Nice design, easy to install, and a wide viewing aspect.The 2-pack worked well because I put 1 on each bike.

Very Adjustable, and a decent size. The only downside is that they get dirty and smudgy fairly easily.

Product did not assemble properly. The supplied nuts to fasten the stems were too large and not threaded properly to secure. The company refunded 50% of the purchase price after my complaint which covered the cost of my additional hardware. The mirrors work well now.

Easy to install and works well.