West Biking Rearview Mirror

This mirror is designed to fit handlebars with an inner diameter between 17.4 mm and 22 mm. It is compatible with most standard mountain and road bike handlebars, but you should verify your bike's specific measurement before purchasing.

The mirror is constructed from durable polycarbonate, which is shatter-resistant and safer for cycling than traditional glass. It comes with a protective film that you should peel off before your first ride to ensure maximum clarity.

Installation is straightforward and requires only the included hex wrench. You simply insert the mounting base into the end of your handlebar and tighten the bolt until the unit is secure.

Yes, the mirror features a 360-degree rotation capability. This allows you to fine-tune the positioning to match your specific riding posture and ensure you have the best possible view of traffic behind you.

The 80 mm width is optimized for a wide-angle field of vision, which is generally sufficient for monitoring traffic on both road and mountain bike trails. It balances a compact profile that won't snag on obstacles with enough surface area to see approaching vehicles clearly.