Features: Crafted from high strength aluminum alloy, this lightweight bike headsets cap combines durability with featherlight portability, solving the rust prone and issues of traditional steel counterparts while ensuring erosion resistance for long term use. Featuring a general fit design, the machined surfaces minimizes friction and seamlessly adapts to most bike head tubes, requiring 0 tools for quick installation – ideal for cyclists prioritizing accuracy engineering and easy upgrades. Designed for conscious commuters, enthusiasts, and city riders seeking stable hardware, it caters to users demanding weatherproof performances in rainy climates and sustainable materials for green mobility solution. Perfect for daily commutes through humid coastal areas or country adventures, its oxidation resistant properties maintain structural integrity even when exposed to sweat, rain, or road salt throughout extended riding season. The recyclable aluminum construction not only reduces environmental effect but also delivers a polished aesthetic upgrade to your bike’s cockpit, merging functional reliability with sleek modern design for performances driven cyclists. Specifications: Component : Aluminum Package Includes: 1xHeadset Caps note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.