The Campagnolo 1" Threaded and Treadless Headset Bearing Set is a high-quality cycling component made of steel. This silver headset set includes bearings and is designed for road bikes, universal bikes, and racing bikes with a 1" steerer tube diameter. Made in Italy, this premium part ensures smooth and reliable headset performance for your bike. Trust in the Campagnolo brand for durability and precision when it comes to cycling components.