HEADSET BOX INT ONE CARBON 1-1/8 BK

Features a custom CNC-machined alloy top cap in the shape of the Box logo

Anodized aluminum bolt threads into a gold anodized aluminum expander plug which is safe for carbon steerer tubes

45x45 sealed bearing feature a titanium nitride coating that greatly reduces friction and increases corrosion resistance

Carbon fiber top bearing cover adds style and lowers weight