Ok, let me clear the air a bit here Taco Joe. First, I have been building and riding minibikes for 30 years. When I contacted that site, they referred me to a gentleman who was the authority of minibikes from that company. As much as I wanted one of these, he constantly discouraged me from them stating; "We are discontinuing the production of these and are selling off what is left, I suggest the 22, it is an easy build and beautiful bike!" I called him twice and we had lengthy conversations and he said the Jackshaft is a separate kit and many people had issues with it because modifications needed to be done. Basically Joe, he really did not support that particular model and tried everything to steer me away. There you have it, I am not misinformed, I was ready to buy, he really pushed me away. I love the monster reproduction as well as the original Frijole, and if you can provide me with one......let's talk. I hope this clears the air. I would rather not get into who it was or what company I spoke with here, but if you IM me, then we can talk.