Sam, I wish the detailed pics I took a couple years ago and while I built the mid-peg controls were still around, but unfortunately some time a while back I must have accidently deleted them somehow, because I just can not find them anywhere.
And yes, the harder part was designing the right-side rear brake master cylinder bracket and making the pivot point for the stock brake lever. The shift lever on the left side is off a standard Bonneville and just slides right on the spindle.
