FSA Threadless Headset 1-1/8" Reliable, smooth, and built for everyday performance, the FSA 1-1/8" Threadless Headset is designed to provide precise steering and long-lasting durability for modern bicycles with threadless fork systems. Ideal for road, mountain, hybrid, and commuter bikes, this headset ensures a secure fit between your frame and fork for confident handling and control. Constructed with durable alloy cups and smooth-sealed bearings, it helps reduce friction while protecting against dirt, moisture, and everyday wear. Whether you're replacing a worn headset or building up a new bike, FSA delivers trusted quality and dependable performance. Features Standard 1-1/8" threadless headset design Smooth and reliable steering performance Durable alloy construction for long-lasting use Sealed bearings help resist dirt and moisture Compatible with most modern road, MTB, hybrid, and commuter bikes Ideal for repairs, upgrades, or custom builds Trusted quality from FSA Specifications Type: Threadless Headset Size: 1-1/8" Use: Road, MTB, Hybrid, Commuter Material: Alloy / Steel components Bearing Type: Sealed / Cartridge (varies by model) Compatibility: Standard threadless fork and frame setups