Feature Highlights: 1. Premium Materials: Crafted from high-quality aluminum alloy and steel, this mountain and road bike headset top cap set offers excellent wear resistance, impact resistance, and long-lasting durability. 2. Sleek & Personalized Design: Features a stylish, eye-catching appearance with smooth edges, refined texture, and lightweight construction—adding both personality and practicality to your bike. 3. Complete Kit Includes: The set contains 1 headset stem cover, 1 screw, and 1 star nut, meeting the needs of most installation and upgrade scenarios. 4. Wide Compatibility: Suitable for most bicycle types, including mountain bikes, road bikes, small-wheel bikes, touring bikes, and more. 5. Easy Installation: Designed for quick and tool-free installation on any compatible bike, allowing you to enhance your bike’s performance in minutes. Product Details: Made from durable aluminum alloy and steel, this headset top cap set combines strength, style, and functionality. Its lightweight yet robust construction resists wear and impact, while the refined finish adds a personalized touch to your bicycle. The kit comes with all necessary components for straightforward installation and is compatible with a wide range of bikes, making it an ideal upgrade for cycling enthusiasts. Specifications: - Item Type: Bicycle Headset Top Cap - Material: Aluminum Alloy, Steel - Weight: 32g / 1.13oz - Kit Contents: 1 x Headset Stem Cover, 1 x Screw, 1 x Headset Star Nut - Compatibility: Fits most mountain bikes, road bikes, small-wheel bikes, touring bikes, and similar models