Comment by SeanLuke

The strida is certainly the *dorkiest*, not nerdiest, looking design, but in terms of engineering, it's very bad. It is terrible, TERRIBLE to ride, with horrible mechanical trail. It is extremely unstable. It has no gearing options at all and has essentially no standard parts. It is very clearly the outcome of a designer rather than an engineer ("Let's start with the idea of a bike that folds like a ladder").