After the death-defying moments astride the Zero S, and the claustrophobia experienced within GM and Segway's P.U.M.A., we were ready for something a little more relaxing in the electric vehicle space: and Ultra Motor's A2B electric bike provided. Not to say it doesn't have any pep -- we took it for a test ride around SoHo, and found plenty of juice to power past those other suckers doing their own p
