ROCKBROS Bicycle Mirror Bar End Rearview Mirror Side Mirror Left Right Set Convex Lens Flat Lens Compact Rotation Easy To Install Wide Viewing Angle

[HD Lens & Durable] The rearview mirror, which combines an acrylic lens and a PA stand, provides a clear field of view and will not easily shatter even if it falls to the ground. The stand is also difficult to bend or break. The diameter of the round type is approximately 7.5 cm, the square type is approximately 3.1 cm x 11 cm, and the mirror surface of the square type is a flat lens, so the reflected image is clearer and more realistic. The mirror surface of the round type is a convex lens, and the field of view is wider than that of a flat lens. Any type can prevent accidents. [Free rotation] The ball joint function allows you to freely adjust the angle. It can rotate 180 degrees vertically and 360 degrees horizontally (if you want to adjust the vertical angle, tighten the bolt after deciding on the angle), making it safer when cycling. [Accident prevention] If you do not wear a rearview mirror, you may lose your balance and fall backwards while cycling, which may cause an accident. However, if you wear this mirror, you can check the situation without turning your face backwards. This item greatly increases safety. [Easy to install] Unlike the usual installation method of other bicycle mirrors, this product uses a safer and more solid PA material stand attached to the bar end to stabilize the mirror's field of view even on bumpy mountain roads. Please watch the attached video for specific installation instructions (hexagonal wrench included). [Scope of application] The bicycle rearview mirror is compatible with bike handlebars with a diameter of 16mm to 22mm. Both types of mirrors are concisely designed and can be used on mountain bikes, road bikes, and other bicycles. ROCKBROS Bicycle bar end mirror Product parameters Brand: ROCKBROS Material: Acrylic lens + PA stand Weight: Approx. 88g (single) Size: Square type approx. 31*110mm, round type diameter approx. 75mm Lens: Square type is flat lens, round type is convex lens quality assurance: Japan Bicycle is committed to providing each customer with the highest standard of customer service. If you have any dissatisfaction with our bar end mirrors, please feel free to contact us and we will provide you with a refund or return.