I bought a "kit" from no school choppers. It was pre bent and came with bungs and ears to weld to your liking. I ended up just welding it straight to my frame and not using anything they supplied other than the sissy bar itself because I don't think I could bend it that perfect. Check em out, they have a few different designs and sizes of sissy bar kits. And make badass taillight lenses. ;-) I got an Eazy E lens from them too.