Construction and material Made from aluminum alloy for longterm durability and corrosion resistance. Built to withstand daily use and the stresses of regular riding without adding unnecessary bulk. Smooth, quiet performance Doublesealed stainless steel bearings (two imported sealed bearings) deliver lowfriction, quiet rotation. Reduces steering play and vibration for more precise handling and a more comfortable ride. Fit and compatibility Standard fitment designed for innerdiameter head tube frames with a 6mm outer diameter upper tube. Compatible with bikes that use this common headset sizing, making it a direct replacement or upgrade. Lightweight design Weighs approximately 120 g so it won't noticeably increase bike weight or affect handling. Ideal when you want durability without extra mass. Why you need this headset Replaces worn or noisy headsets to restore smooth steering and reduce bearingrelated resistance. Improves ride quality and control with a durable, lowmaintenance bearing system. Offers a reliable, lightweight option when building or upgrading a bike without changing frame or fork specifications. Practical applications Daily commuter: Keeps steering smooth and quiet for frequent stopandgo city riding and reduces maintenance needs. Trail or gravel riding: Durable aluminum alloy and sealed stainless bearings resist grit and moisture encountered offroad. Bike build or : Directfit standard headset for innerdiameter head tube frames with a 6mm outer diameter upper tube when upgrading or replacing stock components. What it delivers Longlasting material performance, consistent bearing function, and easy compatibility with standard frames. A straightforward headset solution for riders who need dependable steering performance without added weight.