Black ops Alloy Anodized Seatpost 27.2mm 350mm Gold Alloy 25mm Weight-117 80mm diameter roller drum provides

80mm diameter roller drum provides moderate resistance without the need for an exterior resistance unit

Red and yellow copper material added for low and high speed performance changes

Stable shoulder studs for control while cornering

Densely packed small knobs provide good bite low rolling resistance and responsive acceleration

Inner sleeve compresses tube for a compact package

Black ops Alloy Anodized Seatpost 27.2mm 350mm Gold Alloy 25mm Weight-117 80mm diameter roller drum providesFully anodized clamp and post in a variety of colors. Available in 2 sizes and 5 colors to match your style TECH SPECS Vendor Black ops Manufacture Number Model Name Alloy Anodized Seatpost Category Seatposts