DIY Home Built Motorized Bicycle (non kit) - Bicycle Motor at Motorized Bicycle Forum
Really, they do great work. I love the china girls but a real DIY bike with a motor, thats just functional art to the likes of me. I am working on a friction drive I will market to law enforcement and EMTs. These folks saved me a ton of $ and time on research. That and they are just a blast to read and good people.