This ACS front hub is a rare find for BMX enthusiasts. With 28 spoke holes and a stamped "6 81" / 1981 design, it's a perfect fit for old school BMX bikes. The silver color and nut attachment style make it a sleek and durable choice for any BMX bike type. This hub is compatible with various BMX bikes, including flatland and racing models. The set includes one hub with a length of 92mm. It's a must-have for collectors and riders alike who want to add a touch of nostalgia to their BMX builds.