DESCRIPTION 360-Degree Rotatable Motorcycle Mirror The unique spherical joint design of our motorcycle mirrors allows for a full 360-degree rotation, providing you with a clear view of surrounding vehicles from any angle. These bar end mirrors for motorcycles are a must-have for any rider looking to enhance their driving safety. Wide Compatibility Our bar end mirrors for motorcycles come with 4 expansion bolts, making them suitable for handlebars with inner diameters ranging from 13mm to 21mm. They can also be installed on 8mm handlebars with the included screw. Our products can compatible with most motorcycles available. Metal Material Crafted from high-quality CNC metal material, our handlebar mirrors are built to last. They can withstand shocks, heat, and aging, and are designed to adapt to any weather condition. This ensures that our motorcycle mirrors are a reliable and long-lasting addition. Crystal Clear Vision KEMIMOTO motorcycle mirrors are designed to offer high clarity and a wider field of vision, you can easily see surrounding vehicles and obstacles, ensuring your safety while driving. Easy Installation With a modern and compact design, our motorcycle mirrors are incredibly easy to install. Simply insert them into the hollow handlebars and tighten the hardware included in the package. FITMENT Compatible with 13-21 mm Handlebar Inner Diameter.