Bike Mirrors 2pcs Bar End Bicycle Mirrors for Handlebars Bicycle Cycling Rear View Mirrors, Safe Rearview Mirror with a Bike Mirror for Mountain Road Bike Bicycle

Universal Design：Bar end bike mirror can be installed on the left and right sides of the flat handlebar or the drop handlebar. Fits inside handlebar within 17.4mm ~ 22mm(inside diameter). Perfect for road bike, mountain bike, city bike, E-bike,etc.
Convex mirror：Bike rear view mirror Made with top-quality and durable materials, this convex mirror (Ø 76 mm) for large field of view and a stable image.The compact design makes it shockproof, and the foldable design makes it foldable when encountering obstacles.
360 Degree Rotation：Base with 360 degrees full rotation and could adjust to any direction to help you watch every direction of your back and offers you a clear view to ensure safe riding.
Rugged & Durable：Bike mirrors for handlebars surface made of ABS Lens Case ,Acrylic Lens and High Hardness PC Bracket .Compared with the traditional glass mirror surface,it has a longer service life and is safer .
Easy to Install: Bicycle rear view mirror 2pack comes with protective film please remove it before use.For installation,Use a hex wrench to secure the screw to the bicycle handlebar, and then tighten it to ensure a secure closure.