- Size: This aluminum bar end plug is designed with an outer diameter of 28mm (1.1 inches) and a total length of 41mm (1.61 inches), perfect for handlebars with an inner diameter of 18-22mm. - Material: Constructed from durable nylon and lightweight aluminum, these plugs ensure both strength and longevity, enhancing the appearance of your bike handlebars. - Function: These bar end plugs effectively reduce damage to handlebars and grips during falls, protecting your bike investment. Additionally, they offer a stylish touch to your bicycle, adding vibrant colors to your ride. Installation is straightforward – simply use a 3mm hex screwdriver to securely fasten them. - Compatibility: Ideal for a variety of bicycles, including folding bikes, road bikes, mountain bikes, and other adult models. - Practical Applications: 1. Use them to upgrade your road bike’s aesthetics while ensuring added protection against falls in races. 2. Enhance your mountain bike not only for performance but also for styling during off-road adventures. 3. Perfect for customizing folding bikes, making them visually appealing for daily commutes. With these aluminum bar end plugs, invest in safety, style, and convenience for your cycling experience.