Missed the no-recumbent requirement. Too bad because I have never come across anything that was as useful as a recumbent trike when comparing trike weight and gearing. If you ask any long time, high mileage recumbent trike rider they will tell you that they get far more room from passing motorists than on an upright bike. The idea that someone can see a granny trike but can't see my 7 foot long Catrike 700 with my head 3 feet above the pavement and waving flag is mystifying.
