Feature:1. Made of high quality metal, this bearing headset is sturdy and durable, with a long service time.2. The shell of the headset is electroplated, the workmanship is very fine, the color is bright and beautiful.3. Equipped with highly lubricated and waterproof bearings, strong and durable, flexible in rotation, quiet and silent.4. This 44mm diameter headset has the characteristic of durable, smooth, lightweight, long lasting.5. With a wide range of application, perfect replacement parts for mountain bicycles and dead fly bicycles.Specification:Item Type: Bearing HeadsetMaterial: Metal Package List:1 xBearing Headset