Enhance your bicycle’s performance and durability with this high-quality Bicycle Headset, crafted from premium aluminum alloy for a lightweight yet robust construction. Designed to provide smooth gliding and effortless steering, this headset features a double bearing structure in both the upper and lower bowl groups, ensuring unimpeded rotation and reducing labor during installation and maintenance. Key Features: · Premium Aluminum Alloy Material: Lightweight and resistant to deformation, this headset offers long-lasting durability and reliable performance for your bike. · Double Bearing Structure: Equipped with upper and lower bearings that glide smoothly, delivering enhanced steering precision and reducing wear over time. · Dustproof and Waterproof Cover: The protective cover is designed to prevent dust and water ingress, significantly extending the lifespan of the headset components. · Versatile Compatibility: Includes two types of bottom guards, supporting both standard taper tube front forks and straight tube front forks, providing broad applicability for various bicycle models. · Precise Dimensions: Upper bearing diameter measures approximately 42mm (1.7 inches), while the lower bearing diameter is approximately 52mm (2.0 inches), ensuring a perfect fit and stable performance. Specifications: · Item Type: Bicycle Headset · Material: Aluminum Alloy · Weight: Approx. 110g (3.9oz) · Upper Bearing Diameter: 42mm / 1.7in · Lower Bearing Diameter: 52mm / 2.0in · Applicability: Supports standard taper tube front forks and straight tube front forks with included bottom guards Package Includes: · 1 x Bicycle Headset This Bicycle Headset combines durable materials with precision engineering to deliver smooth, reliable steering and enhanced protection against environmental elements. Ideal for cyclists seeking a high-performance, easy-to-maintain headset solution that fits a variety of front fork types.