Like Benny said he used the t-bird hub to lace a 21" rim to. Yes it was the sport dual disc. He also did brake mods but I did not talk to him long to get details (he was kinda....ummm in a hurry I will say).
Benny I saw the goodwood green BA parked at the book store (Borders?) in Riverhead on route 58. I checked it out for a few minutes before the guy came out. I introduced myself but he just started mounting up. His name, Jake and that he lives on the east end was about all I got out of him besides the wheel info. Not very social but hey it was late. Nice bike, lots of chrome, lots of custom work. Brown leather seat and brown leather bags with dangly things. The brown went real nice with the goodwood.