While to many people, bike tech doesn’t seem to evolve much, there are refinements every year making bikes somewhat more efficient than just a decade ago. But that doesn’t stop some people from wanting a quantum leap in tech advances. A team of University of Pennsylvania mechanical engineering students have been working on a prototype bike that boasts a bunch of innovations. It’s called ALPHA.
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What I really like is the Lunartic bike.
I like this bike, but it’s still not something that will go into the mainstream. Though I like the idea of hub-based dynamos to generate power for lighting etc.