Features1Silicone Expanding Design: These bike handlebar end plugs feature silicone expanding structure that fits closely to the handlebar, automatically expanding with installation depth to ensure strong friction, effectively prevents plugs from loosening or falling off during cycling, ensuring security and stability 2Aluminum Alloy Body: The aluminum alloy material of the main body is precisely processed to significantly reduce weight without affecting the overall balance of the cycling. This allows for more flexible and agile turning, lightening the load for riders and providing a flexible control feel 3Wide Applicability: Designed for mountain and road bikes, seamlessly compatible with straight and curved handlebars with inner diameter ranging from 15-22.5mm. Whether for competitive racing or adventurous travel, installation is easy to meet diverse riding needs 4Exquisite Appearance: With a bright color and delicate anodized finish processing, these handlebar end plugs not only enhance weather resisting but also add a fashionable appearance when installed. Elevate the overall visual effect of the bikes, showcasing individual style 5Easy Installation: Designed with user experience in mind, no additional tools are required for installation. Just a few simple steps can complete the installation, making upgrading handlebar end plugs a quick and easy task even for bike maintenance beginnersSpecificationItem Type: Handlebar End PlugsMaterial: Aluminum Alloy, SiliconePackage List2 x Handlebar End Plugs