Review on 🚴 Hafny HF-MR095: High Definition Blast-Resistant Handlebar Bike Mirror for Safe Crystal Clear Rearview by Brian Malith

Highly functional, lightweight, stylish, modern and unobtrusive. Excellent mirrors. Easy to install, only requires an American (non-metric) hex wrench. The manufacturer states that the mount only works with 22.2mm handlebars. This applies to the hardware used with it. However, I installed these mirrors on my large mountain bike's handlebars by going to Lowe's and buying a set (2/pack) of M6 - 1.00 x 30 bolts for $2.14. These screws are exactly the same circumference as those supplied with the mirrors, but are slightly longer. This allows you to mount these mirrors on handlebars that are just over 22.2mm wide.