My first build was a Nel Lusso. I love it. Buttttttt I built that when I knew jack$#/t about motorized bikes. Didn't even know there were forums available on the subject. It is doable, and it will work well. But you will get mixed answers to your question. Due to safety concerns in regards to the bikes frame. There's are plenty of posts here already, you just need to search and read a bit.