Diyife Bar End Bike Mirrors, HD Large Wide Angle, 360° Adjustable, 1 Pair

• 【Large Panoramic Wide-Angle Vision for Safe Riding】No need to turn your head to check rear road conditions. This oversized panoramic mirror delivers clear, transparent wide rear vision. You can keep eyes on the front road while monitoring rear traffic steadily for balanced, safer cycling.
• 【360° Adjustable Mirror Arm Blocks No Sight Obstructions】Equipped with fully 360° rotatable mirror stem, you can precisely position the mirror to avoid visual blockages from your arms and torso, gaining an unobstructed full rear view at any riding posture.
• 【Shockproof Shatter-Resistant Material For Long Service Life】Built with impact-resistant anti-break material to withstand bumps, falls and rough bumpy roads during daily rides. You will no longer frequently replace broken bike mirrors after minor crashes.
• 【Clear Compatibility & Strict Handlebar Mount Requirements】This mirror requires a circular hole with 16–20 mm diameter on your flat handlebar for installation. Compatible models: mountain bikes, electric bikes, folding bikes and scooters. NOT suitable for leisure bikes, road bikes and gravel bikes. Before purchasing, please double-check your handlebar meets the size standard; around 4 cm spare mounting space is required inside the grips.
• 【Quick 5-Minute Installation With Supplied Hex Wrench】A matching hex wrench is included in the package for assembly. Complete all mounting steps within minutes after receiving the mirror, and you can start riding right away without extra tools.

Diyife oversized panoramic bike rearview mirror offers crystal clear wide-angle rear vision so you no longer need to twist your head to check behind traffic while staying focused on the front road; equipped with a fully 360° adjustable mirror stem, it can be positioned freely to avoid sight obstructions from your arms and body for an unblocked full rear view, constructed with impact-resistant shatterproof materials that withstand bike falls and bumpy road conditions to save you from frequent mirror replacements, this mirror only fits flat handlebars with a 16–20 mm diameter circular hole and requires about 4 cm spare mounting space inside grips, compatible with mountain bikes, electric bikes, folding bikes and scooters while not suitable for leisure bikes, road bikes and gravel bikes, a matching hex wrench is included in the package for quick installation within minutes to get you riding straight away.