hey all, my name is Bill, and i think i am gonna build me a motorized bicycle! LOL. been lurking here for a few weeks, and figured i better sign up. this would appear to be a great hobby for me. im one of those guys who is always tinkering. if im not working or sleeping, i am in the garage! this should be alot of fun as it seems quite affordable to "play" and try different things. i am gonna hafta be carefull what i build though! at a solid 300lbs, and having ridden dirt-bikes my whole life (and i ride them well!) i am afraid i will be destroying things quickly HA-HA! now if i could just make up my mind. 2 or 4 stroke?! that is the question.