2006 Dirt Master Quadangle - BMXmuseum.com

 I found this Frame/Fork set hanging in a local bike shop under many layers of dust. I talked Sal Correa (he is still local to me) the original welder/shop foreman for SE/Alliant/Dirt Master about this frame.  Apparently, the hype online about this being a prototype to the Flatty is BS. How this frame came about was, after Alliant/Dirt Master closed shop in 2005, Sal was left with about 14 of the Flatty front sections. Instead of getting rid of them, he threw them back in the jig and grafted a Webco rear triangle section to it. That explains why this frame has no S/N and is also the only DM frame I have ever seen with 3/8" rear dropouts. This one came with a matching U.S. made Landing Gear fork. This is a beautiful red colored powder, even though it looks a little orange in some of the pics...