Hey Adapt,
Absolutly great job on the bike!! I'm been drawing up plans and looking like crazy for frames to build a motorized board track era bike. I was originally thinking of making a frame from an old moutain bike but then I came across your bike build and it was like seeing heaven. Your idea about flipping the top tube over on a girls bike is genious. Hope you don't mind I'm gonna borrow your idea...but I want to curve the down tube to wrap around the motor just like the old board trackers.
Question for you, what/how is the best way to cut the top tube with out cutting into the stem and seat tube, in order to maximize the over all length of top tube to be flipped? I think I worded that question ok, let me know if you need clarification.
Thanks again for the inspiration!
-Kevin