Description | The FSA Duron X Threaded Headset is a high quality choice for classic road bikes and any build that uses a 1 inch threaded fork. It features smooth running bearings housed in a clean polished silver finish that suits both vintage restorations and modern retro style projects. With accurate stack dimensions and dependable construction, the Duron X keeps steering tight and consistent while offering an easy fit on a wide range of frames. It is a simple reliable upgrade when you want crisp handling and long term durability in a threaded system. Features | Designed for 1 inch threaded forks Smooth durable bearings for consistent steering Polished silver finish for classic builds Precise fit with 27.5 mm upper and 30.2 mm crown race size 40.6 mm total stack height Strong corrosion resistant materials Ideal for road touring and vintage restorations Specs | Model Duron X Threaded Headset Brand Full Speed Ahead (FSA) Steerer Type 1 inch threaded Upper Stack 27.5 mm Lower Stack 13.1 mm Total Stack Height 40.6 mm Crown Race Diameter 30.2 mm Colour Silver Bearing Type Durable steel bearings Use Road vintage, commuter, touring
