Aheadset Star Nut (1.5")

WCS head sets. Note: This compression plug is only compatible with carbon steerer tubes. Features: For standard 26.4mm inner diameter steerer tubes Ultimate, non-slip grip Easy to install This product was added ...

separate upper and lower headset cup assemblies Upper assemblies include star nut and top cap, while lower assemblies include crown race FSA Integrated 41.2mm ID (36x45), Campy Hiddenset 42.0mm ID (45x45) , ...

Hollow Top Cap Preload Bolt. Features: Aheadset preload adjusting bolt, cap, and star nut Bolt is hollow for cable pass-through Includes: M10 preload bolt, BLACK (47mm overall length - shaft is 40mm) ...

headset created for riders seeking to lower their handlebars as low as possible without compromising bearing longevity and proper preload Separate top cup assemblies Internally contoured and relieved 6061-T6 aluminum for minimized ...