they are very similar to the homer hubs
i have a thread on here in the mid section with a picture of my 1" holmes, i think the thread is call 'finally got a few pictures'
i have a green fat shaft two hub on that bike, but im at work at the moment and cant see pictures so i cant remember if i took a clear picture of the hub on the bike
the fat shaft two hub i think was the bigger bodied version of the early hub, i think it runs a slightly smaller axle than the homer hubs
if u want i can compare the two as i have homers hubs as well