The PRO Headpart Gap Cap Alloy is a sleek and reliable top cap designed to finish off your headset with both style and precision. Made from durable alloy, it offers a strong yet lightweight solution for preloading your headset bearings and keeping your front end running smoothly. Its clean design works perfectly with a wide range of stems and spacers, making it a versatile choice whether you ride road, mountain, gravel, or urban bikes. This cap is ideal for riders who want a tidy cockpit and a professional-looking finish on their bike.
Beyond looks, a quality gap cap plays an important role in maintaining proper headset adjustment. By evenly distributing preload on the headset, it helps reduce play, creaks, and premature bearing wear. The PRO Headpart Gap Cap Alloy is easy to install with a standard top cap bolt and star nut or compression plug, so home mechanics and workshop pros alike can fit it in minutes. Whether you are completing a new build or refreshing an older bike, this alloy gap cap is a small upgrade that delivers long-lasting function and a refined appearance.