The (newly updated) range of electric motorcycles from Zero Motorcycles is certainly tempting for those urban dwellers looking for a fun way to launch themselves over short commutes. But, for garage-less apartment or townhouse tenants lacking the requisite charging connector, they don't make a heck of a lot of sense. Here's one that does. It's the new Zero XU, an electric motorcycle featuring a removable battery pack that you can carry inside with you to juice up. You can also buy a second
