Very cool Hed Kona Disk. . It looks like a hed tri spoke years old but has only seen a couple of races, true and fast. It is the desigh that Macca tried to use at Kons a while back
it looks like a hed tri spoke but the areas betwen the spokes are filled in with flat graphite with a round cut out at the cluster. Metal breaking surfaces. Tubie, 650. make an offer! Can send pics if you like