I'm from Missouri but going to school in Utah. I've built 2 bikes now and have followed this site for a long time, and just now decided to register. My first bike was a BGF 66cc on a 7 speed schwinn. Sold that one and did a build from the ground up of a HF 99 cc Predator. I found an old Mongoose Mountain Bike and chopped out the top tube and then had to do some welding for the motor mount and to reinforce. I got a Max Torque Clutch with a Jackshaft Setup from AGK. I modified the sprockets for a higher top end ratio and hit 47 mph a couple nights ago. I've completely disassembled it now and i'm painting it. This site has lots of good tips and instructions and has been very helpful. Hope I can provide some insight to whoever needs it.