AUTHOR AM-70 Bicycle Mirror 70 mm Convex Wide-Angle Handlebar End Mirror for City, MTB, Road Cycling - Black

With a 70 mm convex lens and wide-angle field of view, the AUTHOR AM-70 bicycle mirror gives you a clear, real-time picture of traffic behind you without turning your head. The mirror surface is made of durable glass with a reflective coating that stays bright in all weather conditions.

Overview

The AM-70 is a handlebar-end mounted rearview mirror that fits most flat and riser handlebars with an inner diameter of 17–22 mm. Its internal expansion bolt system locks the mirror securely in place, while the 360° swivel joint lets you fine-tune the angle for the perfect rearward view. The body is crafted from high-quality plastic that resists impacts and vibration, and the universal design works on either the left or right side of the handlebar.

What stands out

• 70 mm convex glass mirror for a wide, distortion-free view
• Handlebar-end mounting with internal expansion bolt – fits 17–22 mm inner diameter
• 360° rotation and angle adjustment for custom positioning
• Universal orientation: install on left or right handlebar
• Weather-resistant construction for year-round commuting
• Lightweight, durable plastic body in black

Technical details

• Mirror type: convex
• Mirror diameter: 70 mm
• Mirror material: glass with reflective surface
• Body material: high-quality plastic
• Mounting position: handlebar end
• Handlebar inner diameter compatibility: 17–22 mm
• Adjustability: 360° rotation, angle adjustable
• Orientation: universal (left or right mountable)
• Intended use: city, commuting, MTB, road cycling
• Weather resistance: yes
• Field of view: wide-angle
• Installation system: internal expansion bolt
• Colour: black

Our verdict

The AUTHOR AM-70 is a reliable, no-fuss rearview mirror that improves safety on every ride. Its wide-angle convex lens and solid handlebar-end mount make it a smart upgrade for commuters and recreational cyclists alike.