Ultralight design An ultralight compression plug for the steerer that enhances your bike’s performance with minimal added weight. High quality material Made from a robust alloy and steel, delivering long service life and excellent wear resistance. The durable construction provides reliable performance over time and supports extended use of your bike gear. Easy to install An expanded, user-friendly structure allows simple and safe installation without compromising the integrity of the fork steerer. No hammering damage is required, making setup straightforward and comfortable. Wide compatibility Designed to fit steel, aluminum, titanium, and carbon fiber forks, enabling easy installation across a wide range of bicycle models. Use scenarios - Upgrading or maintaining road and mountain bikes with threadless headsets, where a reliable, lightweight plug streamlines installation and improves overall performance. - Working with carbon forks where traditional installation methods risk damaging the steerer; this plug provides a safer, cleaner installation. - For bikes with mixed-material forks (steel, aluminum, titanium, carbon), offering broad compatibility to simplify upgrades or replacements without modification. This description stays aligned with the original product features and functions while presenting clear, customer-focused benefits and practical use cases.