As I search around the Internet and find various trikes for sale I wondered if there were any Bike conversions that did not make good trikes? For instance I wouldn't convert a Virago 250 although I did see one 250 as a trike. I see a number of C50's and think they are lacking enough torque to do the job properly. Although there are a significant number of C50's out there. Has anyone made or seen a conversion that just didn't do the job? Just wondering if it makes any difference what bike you hook up to what trike kit?