Using a second swing arm works pretty good, that is what I did. The correct size, thickness and alloy how can you go wrong? Just add on to the back. I only did an inch, didn't want to change the length of the bike to much. Absolutely no negatives that I can find from this mod, but a lot of positive. And you can buy them for about $15. The gussets are also from the donor swing arm, the brace sawed in half.