has anyone made a 12 bar before? I mean I now its just three paices of steel but how thick of peices do I use for the sides, and how thick for the back. hit me up and let me know, I have a 929, should I put off the peices of the ssubframe that curve in a little bit or off the straight peices that are back a couple of inches/ and how should I bolt it up?

 

i built mine and many others and i use 3/4 hollow square tubing and i bolted it to the rear pegs and braced it to the rear

 

that holds pretty good or what.your rear brace what does that bolt into the subframe? it looks pimp though.