The Beam Corky bicycle rear-view mirror

Discreet effective (Translated review)

Easy to install but not yet tried on the road. (Translated review)

Does the job. Perfect. (Translated review)

Oops hardware, very expensive for the item and not adaptable. Too bad I will find elsewhere. Absolutely to avoid! (Translated review)

Merchant's answer

Hello Eric, Thank you for sharing your opinion. We are sorry to hear that this mirror did not meet your expectations. Your feedback is valuable and helps us improve our offer. We are surprised as we had only good feedback until now. Best regards, The Materiel-velo.com team

Great for discretion, integrates perfectly into the handlebars, visibility from afar is average but you can't have it all! (Translated review)

Discreet, does its job, easy to install and adjust. Seems better than a model from another brand that I had on my first bike (Translated review)

I have been riding for a long time, both in the countryside and in urban areas, and I have always been quite comfortable hearing cars coming from behind. I had the opportunity to try this mirror and I must say I can't do without it anymore, after a day or two of adaptation. Some typical situations: 1) downhill at full speed, to check if a car wants to overtake and thus better plan my trajectory; 2) headwind, you can't hear much coming from behind; 3) I sometimes hear a car coming, look in the mirror and realize that there are actually two cars that will overtake me: I stay well at the edge until the end. So, in my opinion, a tool that is not essential but really allows for better anticipation... as long as you don't keep your nose glued to it. As for the product itself, indeed the mirror is small but I find it sufficient (I don't have very good eyesight); the adjustment is easy even while riding once you get the hang of it; the mirror doesn't move even on bumpy roads (even cobbled ones). I often accidentally misalign it when getting off the bike because my leg hits it. Once I misstepped while getting off the bike and hit it hard with my knee: the mirror detached without breaking and I was able to reattach it by hand (you have to align it properly and push hard). Summary of this somewhat long review: recommended product. (Translated review)

Very satisfied. Visibility 40 m with a lot of clarity. (Translated review)

effective and discreet. Does not shock when the rearview is open otherwise it comes out of its place (but can be put back) (Translated review)

For SELF-ASSEMBLY and therefore to buy ONLY IF YOU ARE A GOOD MECHANIC! Bought in a mini-group, nothing to say about the product but not about the assembly instructions: Available only online, among a multitude of references (but none with the expected reference), their translation and writing are catastrophic. The useful manual is the "dealer manual" but its writing would be illegal for an insurance contract or in scientific documentation: For example, the same letter A indicates on the same page the "chain guide" and "the front end of the outer chain guide plate", or on the next page "the locking bolt" (meaning "of locking") and the "retaining bolt"; Another example on the same page, we have the chain guide designated by letter A and by letter B!... As for the "Troubleshooting Table", it is simply incomplete: for example, "If shifting from the smallest chainring to the largest is difficult", it is said to "Turn the upper adjustment bolt clockwise", in French tighten the cable... but during the first assembly, it will first be necessary to check the adjustment of the fork! The rest is similar. This is what happens when you have documents translated by interns paid peanuts who are neither cyclists nor mechanics. (Translated review)